Scholasticism

Around 1100CE, monastic schools started to discover the works of Aristotle, thanks to Judea-Islamic translations. Just as scholarly study was taking off in Western Europe, suddenly a body of knowledge that included a system of logic and was accompanied by a name of tremendous reputation. (One wonders what might have developed on its own if Aristotle hadn't appeared to offer them a "mold" to fit.)

Now scholars had a framework for studying the world, and by that I mean God. After all, among all the potential different opinions and ideas philosophers might have had, there was one constant: a supreme Being existed whose existence explained all things. Philosophers/Theologians from the Christian and Jewish and Muslim traditions—all children of Abraham—all agreed that everything came from God, and here now was the most prestigious pagan thinker "agreeing" with his logical conclusion that everything came from the Unmoved Mover, the First Cause.

But questions—and disagreements—remained.

Maimonides felt that philosophy/logic and religion were not opposing modes of thought; they should both lead to the same truths. You remember from several posts ago that he considered it appropriate to describe God in terms of what He was not. "God is not non-existent"; "God is not ignorant"; et cetera. This method is called apophatic. He also said "God is not corporeal" because to describe God—who was of course to be worshipped—as having a body would be a step toward idolatry, to which Maimonides was opposed. This got him into hot water with those scholars who took Genesis 1:26 seriously: "Let is make man in our image." He was condemned, and some wanted him excommunicated.

Averroes came under fire because he also considered philosophy an alternate but equal-to-religion way of finding truth that cannot contradict revelations in Islam. He believed that any contradictions should be resolved by understanding that the revelations in Islam about God must have been interpreted wrongly, and would need to be re-examined using philosophy. This flew in the face of fundamentalism; critiques of philosophy like The Incoherence of the Philosophers denounced people like Averroes. In 1195 his teachings were condemned, his works were ordered burned, and he was banished (although he was returned to court shortly before he died, on 11 December 1198).

Aquinas caused raised eyebrows because of Aristotle and Averroes. Introducing their ideas from non-Christian sources was a very controversial move. When Aquinas was made regent master at the University of Paris, he was accused of encouraging Averroists by a Franciscan master who considered certain more free-thinking philosophers as "blind leaders of the blind."

So philosophers and theologians who centuries later are heralded as giants in the field whose works are considered foundational were not universally respected or followed in their own time.

A little more on Scholasticism next time, and then maybe time for a lighter topic or two.

Averroes

(Note: Most of this is from the previous post "The Commentator" on 11 December 2012)

Averroes (1126-1198) was born in Córdoba into a family of distinguished jurists and scholars at a time when Islamic culture was flourishing in Spain. He probably would have spent his life as a judge if not for his mentor and friend, the physician Abu Bakr ibn Tufayl, who told him that he should write commentaries on the works of Aristotle. The problem seen by ibn Tufayl was that Aristotle was too obscure either because of the ambiguity of his own writing or the shortcomings of his translators.

Averroes, whose real name was ʾAbū al-Walīd Muḥammad bin ʾAḥmad bin Rušd, embraced the task so thoroughly that, to the West, he became known as "The Commentator." His scholarship was embraced across cultures: Jacob Anatoli translated Averroes' Commentaries into Hebrew. Anatoli's colleague and friend Michael Scot translated some directly into Latin.

He analyzed and promoted most of Aristotle (and Plato's Republic) to the known world, as well as writing dozens of books of his own. So far as we know, he did not have access to original texts—there is no evidence that he knew Greek—and so his commentaries are based on Arabic translations of Aristotle.

He was a rationalist, he asserted that philosophy and religion were not in conflict because they taught about the same things. Common people needed religion and faith to understand what the intellectual could understand through reason and logic. He felt proper understanding of the Koran required analytical thinking.

Unfortunately for him, his rationalist views often got him into trouble when they came up against Islamic theology (which he had studied extensively). He was, in fact, banished by a caliph to whom he had been the personal physician, because some side remarks in Averroes' writing (such as "that Venus is one of the gods") struck the caliph as blasphemous. Fortunately, Averroes was allowed to return home prior to his death.

We've looked at a few different philosophers. Next I want to talk about a particular medieval school of philosophy: scholasticism.

Aristotle in the Middle Ages

We do not know very many details about Aristotle's life: he was born in northern Greece about 384BCE; at the age of 19 he joined Plato's Academy. After Plato's death, he became a tutor to Alexander the Great at the request of Alexander's father, Philip II of Macedon.

Only about a third of his known works survive, but his literary output was extensive. For centuries his name was known to European scholars, but his writings were not. Copies were scarce, and were in a language unknown to most Europeans. He was known to Arab and Jewish scholars, and it is thanks to their translations that the works of Aristotle were brought to Western Europe. Aristotle's Organon, in a Latin translation by Boethius, was practically the only work available to Western Europe from 600 to 1100CE. This was a collection of six books by Aristotle on logic, and gave to the world the syllogism.

The 11th and 12th centuries saw Aristotle become better known through the translations from Arabic by folk like Gerard of Cremona at the Toledo School of Translators. Thomas Aquinas' Summa Theologica ("Summary of Theology") referred to Aristotle as "The Philosopher" which increased the demand for his works. Aristotle's philosophical ideas were adopted and adapted into Christian theology. Maimonides, Dante, Chaucer, Albertus Magnus, and many others all knew and revered Aristotle.

In Aristotle's Metaphysics he asserts that everything must have a cause. Something causes something else: the candle flame flutters because we breathe on it, the breath comes from our lungs, the lungs work because we inhale and decide to blow at the candle, etc. He posits that, at the origin of all activity there must be an "unmoved mover," a thing that moves without being moved. He does not call this God, but claims it must be perfectly beautiful, indivisible, contemplating perfection, which is to say a self-contemplating intellect.

Maimonides and Aquinas and others knew, of course, what this was, and revered the pagan Aristotle for proving the existence of the First Cause, God. So what could the problem be with Aristotle and Christianity? A brief stop next at the life and works of Averroes and we will have representative Jewish, Christian, and Muslim philosophers to look at the question: is God logical?

Thomas Aquinas

I suppose if we wanted to find a Christian parallel to Maimonides, Thomas Aquinas would be an obvious choice. Born into the aristocracy, noted for his learning and devoutness, his writing blending previous scholarship and building on it with impressive arguments backed up by Scripture and reason, his writings becoming foundational for what came after—no wonder he was nicknamed Doctor Angelicus ("The Angelic Doctor").

He was born in 1225 in the town of Aquino. His father was Count Landulph of Aquino, his mother Countess Theodora of Teano; he was related to the kings of Aragon, Castile, and France, as well as to Emperors Henry VI and Frederick II. A biography written a generation after he died claims that a holy hermit predicted to a pregnant Theodora that her child would become unequalled in learning and sanctity.

His education began at the typical age of five, with the Benedictines of Monte Cassino (his father's brother Sinibald was the abbot there from 1227-1236). Some time between 1236 and 1239 he was sent to a university at Naples where he would have first learned about Aristotle, Averroes, and Maimonides. Here he also came into contact with a Dominican preacher. The Dominicans had been founded 30 years earlier and were actively recruiting.

When he was 19 years old, Thomas announced that he wished to join the Dominicans, which displeased his "Benedictine-oriented" family. It displeased them so much that, while Thomas was traveling to Rome on his way to Paris to get away from the family's influence, his brothers (at his mother's request) kidnapped him. He was forced to stay in his parents' castle for almost a year, spending the time tutoring his sisters.

Attempts to dissuade him from the Dominicans became more desperate. His brothers sent a prostitute to seduce him. He fought her off with a burning log, then fell into a mystical trance and had a vision of two angels granting him perfect chastity. (They also gave him a "girdle of chastity" that now resides in Turin.) His mother, seeing that he would not change his mind, and not wanting to endure the embarrassment of allowing her son to join the Dominicans, she arranged for him to escape his home in 1244. He went to the University of Paris where he probably studied under Albertus Magnus. Because Thomas was quiet, his fellow students ridiculed him, but Albertus is supposed to have told them "You call him the dumb ox, but in his teaching he will one day produce such a bellowing that it will be heard throughout the world."

In 1256 he was appointed regent master in theology at Paris and began writing the first of his many theological works, Contra impugnantes Dei cultum et religionem ("Against Those Who Assail the Worship of God and Religion"), defending the mendicant orders.

His reputation as a theologian and teacher/preacher grew so much that he was granted the Archbishopric of Naples in 1265 by Pope Clement IV, but he turned it down. In the yard that followed he would have the time to write one of his greatest works, the Summa Theologica.

And this is where we come back to the comparison with Maimonides: despite the groundbreaking nature of his writing, which became foundational for much of what followed, he was not without his detractors. Some of his conclusions clashed with accepted thought from previous religious writers. To be able to discuss that, we should look at two other philosophers: Aristotle and Averroes. Stay tuned.

Guide for the Perplexed

Maimonides' Guide for the Perplexed is available now in paper, digital, and audio form; in case you don't get around to ordering a copy, however, let me share some of the insights into his thinking. After all, he was one of the greatest minds in the history of Jewish scholarship.

Although he used the Hebrew alphabet to write it, the language was Arabic. It was written as a letter to a student, in three parts. It covers many topics, but here are a few.

In Book One, he goes into great detail arguing against anthropomorphism of God in the Bible. He argues against the idea that God has a corporeal form by analyzing every term used for God and explaining how it is used differently from how it is used in any context when referring to a physical person. He concludes that God can only be described in "negative" terms:

As to His essence, the only way to describe it is negatively. For instance, He is not physical, nor bound by time, nor subject to change, etc. These assertions do not involve any incorrect notions or assume any deficiency, while if positive essential attributes are admitted it may be assumed that other things coexisted with Him from eternity.

He also discusses the concept of creation ex nihilo (creation "from nothing"), and whether that idea was supported by scripture and reason. Aristotle's view that the universe is eternal is examined, but considered problematic.

Book Two starts with a discussion that occupied a lot of the medieval mind: the heavenly spheres. Maimonides links heavenly and earthly forces in a way that sounds like distillation experiments in high school science classes. The divine intelligence at the "top" of the universe filters downward through the spheres of the stars and planets (themselves intelligent) until it reaches the "bottom" layer, which is the physical world at the center of the concentric spheres, by which time it has diminished in power and divinity and animates the laws of nature.

The second part discusses the different kinds of prophecy. I briefly described his explanation of it in the previous post.

The first two books may sound intense, but the third raises the bar considerably. Among other things, he explains the vision of the chariot in Ezekiel as a parable of the cosmos, showing how descriptions of parts of it relate to how the natural world works. He also discusses omniscience, providence, the problem of evil (see the previous post), and the meaning we are to derive from episodes such as the Binding of Isaac and the trials of Job. He ends with a discussion of the 613 mitzvot ("commandments") found in the Torah.

Although his capacity as a philosopher was recognized and largely revered, not everyone was happy with his conclusions. Some of his conclusions contradicted the pronouncements of previous scholars. The notion that God was incorporeal was one such dogma. The Guide found fans among non-Jewish scholars, however, including Thomas Aquinas and Duns Scotus.

I find that Thomas Aquinas has been mentioned before in this blog, but never given his own entry. I think it's time. Tune in tomorrow.

Maimonides

Moses ben Maimon (1138 - 1204) was a rabbi, a philosopher, an astronomer, and the personal physician of Saladin. (Saladin was most recently mentioned here, but you can learn more about him here.) Born in Córdoba (Spain), he became known far and wide as one of the most influential Torah scholars of his age.

When Córdoba was conquered by the Almohads in 1148, dhimmi (explained here) was status was abolished, and therefore Jews and Christians had to choose to convert to Islam, be put to death, or go into exile. Maimonides' family chose exile. He spent some time in Fez, Morocco, and then wound up in Cairo.

While living in Egypt, he composed the Mishnah Torah ("Repetition of the Torah"), gathering all of Jewish oral law in fourteen books. His other great work was the Moreh Nevukhim ("Guide for the Perplexed"), in which he expressed all his own philosophical views in three books.

Among his philosophical conclusions, found in numerous written works, are:

•The power of prophecy does not require intervention by God. Any human being, through the application of logic and reason, study and meditation, has the potential to become a prophet.

•On the "problem of evil"; that is, if God is good, how can He have created evil? Maimonides concludes that evil derives from human beings and their individual attributes, although all human beings can and should strive for higher purpose and forsake evil impulses.

•Regarding astrology, Maimonides stressed that one should only believe what can be determined through rational proof, physical evidence, or trustworthy authority. He studied astrology and concluded that it is ridiculous to think that your fate is tied to constellations, making you a slave to something over which you have no control.

•In a treatise on resurrection, he emphasizes that God would not violate the laws of Nature which He has created, and therefore any bodily resurrection would only be temporary; true resurrection to come is spiritual.

There is so much more to say about him that I want to turn next to his Guide For the Perplexed.

Sar Shalom ben Moses

Sar Shalom ben Moses got too big for his britches. Born into a distinguished family of royal physicians in the Fatimid court in Egypt, he held several high-ranking positions in his life. He was the Av Bet Din ("Master of the Court") at a Yeshivah in Damascus. In 1170 he succeeded his brother as Nagid ("prince" or "leader"), a title often applied to the religious leader in medieval Sephardic communities. A Nagid had great legal authority over the community of Jews in Islamic countries.

When the Fatimid caliphate collapsed in 1171 and was replaced by the Ayyubids, ben Moses was replaced by Maimonides. Two years later, ben Moses returned to the position and held it until 1195, when Maimonides regained the position. An account written in 1197, the Megillat Zutta ("Scroll of Zutta"), describes his tenure unfavorably. The author, Samuel ben Hananiah, derogatorily nicknames him "Zutta" meaning "little one," and describes him as a "despotic ignoramus" who gained his power by corruption and informing on fellow Jews.

Besides giving himself the grandiose title of Sar Shalom ("Prince of Peace"), one of his sins was to try to get the local Egyptian governors to act as tax farmers. The Jewish community of Alexandria banned anyone who recognized his authority. Maimonides actually overruled this ban, fearing it would pit Jews against each other. Instead, found a passage in the Pirkei Avot ("Chapters of the Fathers"; a collection of teachings from rabbinic tradition) that forbade the collection of taxes by religious leaders. He used this to excommunicate Sar Shalom ben Moses.

Sar Shalom and Maimonides both died in 1204, after which Maimonides' son, Abraham Maimonides, became Nagid of the Egyptian Jewish community.

As often as Maimonides has come up in this blog, in over 800 posts I've never given him top billing. I think next time we'll look more closely at 

Tax Farming

Let me start by saying that "tax farming" and a "tax farmer" are not really about agriculture, except in a tangential sense. In the medieval sense of "farming," the "farmer" did not own the land. The king owned all land, and the farmer worked it under an agreement. That agreement in France was called ferme générale, from the Latin firma, a fixed agreement or contract. So a "farmer" was one who worked the land under an agreement or a contract from the ultimate owner, the king.

Either that, or it comes from Old English feorm, "provisions supplied to the king" which became Middle English ferme, "farm, rent, revenue collected from farmer." Either way, the phrase is about revenue/material from someone lower on the status ladder to someone higher.

But "tax farming" is about (to use a modern phrase that borrows the same word) "farming out" (still, it involves a contract or agreement) the job of collecting tax revenue. An individual would pay the taxes of the whole area in one lump sum, then take on the task of personally recovering this revenue by collecting it from the inhabitants. The central government gets on-time payments from a reliable source, and the tax farmer bears the burden of collection. Of course, the tax farmer could exploit the system and try to collect more than his fair share.

The Romans in 123 BCE set up a system like this. The collectors were called publicani; Matthew the Apostle was one. Feudal England's kings would grant "in fee farm" to a noble, tasking them with a standard payment, and leaving them to tax the inhabitants themselves. In Egypt, Maimonides excommunicated Chief Rabbi Sar Shalom ben Moses for tax farming. The Ottoman Empire used tax farming from the 1400s until it was abolished in 1856.

Tax farming had the advantage for a government of not requiring a large tax collection agency that needed to be paid and regulated. If the central government received its revenue regularly, it did not have to worry whether citizens were getting taxed too much or too little. It had the disadvantage of creating a system that could lead to abuse of those taxed. Also, a tax farmer could collect goods, devalue them as part of their assessment during collection, and then turn around and sell them at a higher price. He could also force the inhabitants from long-term stability to short-term higher-yield production to satisfy the collector's demands. Either of these methods stifles economic development, hurting the kingdom in the long run; not to mention the political unrest generated among the populace.

If tax farming was so common throughout the centuries, what was the problem with Sar Shalom ben Moses? I'll explain tomorrow.

Mother of Khans

Toregene (pictured here, with her name in Mongolian) has been called one of the most powerful women in history. Born into the Naiman tribe (in western Mongolia), and married into the Merkit tribe, when Genghis Khan conquered the Merkits he singled her out and gave her to his sone Ogedei. Ogedei was already married, but to a woman who bore him no sons. Toregene bore Ogedei five sons, including Guyuk.

Toregene was ambitious, and assumed more and more authority in the court, aided serendipitously by Ogedei's alcoholism. (When his brother Chagatai appointed someone to watch Ogedei's intake, Ogedei promised to drink fewer cups each day; he then had cups made that were twice the size of regular ones.) When Ogedei died in 1241 after an all-night drinking session with his friend and advisor Abd-ur-Rahman, one of his other widows, Moge Khatun (she had been a wife of Genghis, but then was given to Ogedei), took over administrative duties.

But not for long. Toregene was named regent in spring of 1242 as Khatun (the feminine of "Khan"). She dismissed Ogedei's ministers and placed her own favorites in power. Some of them she arrested, unless they fled first. One of her more controversial appointments was Fatima. Fatima was a Shia Muslim captured from Persia, who started as Toregene's slave. Fatima became her constant companion and advisor.

Eventually she tired of her role and managed the ascension of Guyuk as Great Khan in 1246. She retired to an estate on the Emil River that flows through China and Kazakhstan. 

One of her influences was changes to the tax system. She didn't like the centralization of authority that was the norm in her husband's administration, even though it had a practical purpose: reducing the need for revenue. She persuaded Ogedei to appoint Abd-ur-Rahman as tax farmer in China.

What does a tax farmer do? Good question. Answer coming soon.

Möngke Khan Ascends

Möngke Khan (11 January 1209 - 11 August 1259) was the son of Tolui (c.1190 - c.1232), the youngest son of Genghis Khan. Möngke had been successful between 1237 and 1241 while commanding the part of the Mongol army that campaigned in southern Russia and Eastern Europe. He was very effective at getting his point across: when he conquered the tribes north of the Caspian, and the tribal leader Bacman refused to kneel before him, Möngke simply had him cut in half.

After the leader of the Mongol Empire, Ogedei Khan, died in December 1241, there was disagreement over which of Genghis' descendants was fit to rule. After a five-year regency by Ogedei's widow, Toregene, Ogedei's oldest son Guyuk was chosen.

But Guyuk was not a popular choice for everyone; he reversed several edicts from his mother's time as ruler, and executed for treason several of her high-ranking officials. In 1246, he ordered an empire-wide census, after which he imposed a tax on everything, and a poll tax on males in Georgia and Armenia. His reign lasted only 2 years, and there is suspicion that he was poisoned on the eve of his plan to attack the western part of his own empire who had not supported his ascension to the throne.

Möngke came to the throne after some similar familial rivalry, but the clan of Genghis' eldest son, Batu, supported Möngke. They were the clan in the west whom Guyuk had planned to attack. Möngke's mother had done them a favor by warning them of Guyuk's scheme.

The new Khan purged his empire of those who might have been more loyal to previous administrations. The most prominent execution was that of Guyuk's wife, Oghul Qaimish, who had been regent between Guyuk's death and Möngke's accession: she was wrapped in felt and thrown into the river. Others across the empire deemed not suitably loyal or trustworthy due to their connection to different descendants of Genghis who might feel their claim to the throne was stronger, were punished by having hands and feet cut off, or having their mouths filled with stones, or simply being trampled by horses.

Relations with Batu and his tribe remained good, however. And he placed his loyal brothers in charge of parts of the empire: Hulegu in Iran and Kublai (yes, that Kublai in northern China.

We know more about Möngke's reign thanks to the Itinerarium of a Franciscan monk, William Rubruck, about whom I've written here. And you can learn more about Möngke's reign in previous posts here and here, and of course about Kublai, and even more about Guyuk. I have not written in the past about Toregene, whose years ruling the empire were not just a place-holder until a male came along. I'll talk about her next.

A Mountain Paradise

After Hassan i-Sabbah took over Alamut Castle from the Justanids, he went about making it a place that his followers would be willing to die for.  He also refurbished it as a place that would keep people alive for a long time, in case of a siege. Part of the refurbishment—besides fortifying the walls—was to line rooms with limestone to make them more suitable to food storage.

Hassan had the slopes below the castle terraced, and enhanced the irrigation, so that more food could be grown. Barley, wheat, and rice were important crops, suitable for safekeeping for long periods of time in case an attack was made.

He also built a library so extensive that scholars from far and wide came to stay awhile and read. Scientists could do research and experiment. The library had astronomical  instruments and countless books. Because i-Sabbah was interested in many different philosophies, pulling what he liked best from different schools of thought, intellectual freedom was prized, and lively debate encouraged.

To create an idea of paradise on earth, gardens were built and maintained. Marco Polo referred to the Isma'ili "secret garden of paradise." He described a ritual in which young men were drugged, taken to the garden where they would wake up surrounded by beauty and attractive women, then told by an old man that this was their ultimate reward if they served the Nizari Isma'ili cause. Polo's report is the origin of the "Old Man of the Mountain" title for Hassan i-Sabbah as the leader of the assassins.

Modern scholars, however, believe that stories of the gardens are just that, and there was no contemporaneous mention of gardens and drugging young men, not even by Mongol authority who visited Alamut to critique it.

Yes, Mongols enter the picture. The Mongol Empire expanded westward and clashed with the Islamic Empire. The Nizari Isma'ili state stood in their way. In the 1200s, this had grown to scores of fortresses. To be brief: Alamut was besieged more than once. It finally was taken by the Mongols in 1256, recaptured by Nizari Isma'ili's in 1275, then re-recaptured by the Mongols in 1282, which was the end of the Isma'ilis.

It was under Möngke Khan that this happened, a grandson of Genghis. I'll tell you more about him next.

Alamut Castle

Modern gamers (of which I am not one) are familiar with "Assassin's Creed"; they may even know it was based on a 1938 novel, Alamut. The novel told the story of Hassan i-Sabbah, who was the subject of the previous post.

Alamut is in present-day Iran, a high peak with an eagle-eye view of the surrounding area. The fortress was founded in 865CE when a Justanid ruler watched an eagle perch on it. He built the fortress, which was called Aluh āmū[kh]t, meaning "Eagle's Teaching or "Nest of Punishment"; most stories now abbreviate that to "Eagle's Nest." The Justanids were an Iranian Shia dynasty, and it remained in their hands until Hassan i-Sabbah conquered it in 1090 to use as a base for his Nizari Isma'ili Nation. This is how he did it.

Sabbah had been hiding out about 60km away, avoiding arrest for the trouble he had been causing with his new religion. In 1090, deciding that Alamut was an ideal location for his base, he sent supporters to the region to live and work in the village below the castle, and to seek employment in the castle itself. Sabbah traveled secretly to the area, and disguised himself as a teacher, secretly preaching and befriending locals.

The lord of the fortress, Mahdi, had been summoned to the capital and given orders to find and arrest Sabbah: rumors had arisen that Sabbah was in the Alamut area. Returning to the castle, Mahdi remarked that there were several new faces, and was told that illness had caused the hiring of new staff. (It is believed that Mahdi's deputy had become a follower of Sabbah.) Soon, Sabbah himself approached Mahdi, declaring the castle now had changed hands. The guards refused to follow Mahdi's orders to arrest Sabbah. Mahdi was allowed to leave safely, and given 3000 gold dinars as the price for the castle. The castle had been taken without bloodshed.

What Sabbah did next is an even better story. See you tomorrow.

The Order of Assassins

We cannot talk about the Order of Assassins without talking about the word "assassin" and its origin, and you may be surprised to learn that 1) the origin is not what you've been told, and 2) I've already gone over this. In fact, the founder of the Order referred to his members as Asāsiyyūn (or أساسِيّون), "people who are faithful to the foundation [of the faith]." The hashish derivation was added later by Europeans who did not know the whole story.

With that out of the way, we can discuss their origin more calmly. They were originally called the Nizari Isma'ili State, founded by Hassan i-Sabbah. Sabbah (c.1050 - 12 June 1124) was a Twelver Shia, called thus (in English, anyway) because they believed in twelve divinely ordained imams who are the spiritual successors to Muhammad.

Sabbah was strongly Twelver, but later in life embraced the Isma'ili doctrine. The followers of Isma'ilis believed that Isma'il ibn Jafar was the proper spiritual successor to Imam Ja'far al-Sadiq; other Twelver Shia believed Isma'il's younger brother, Musa al-Kadhim, was the true Imam. Sabbah further made "different choices" in Cairo when he gave his support to Nizar, the son of Isma'ili Imam-Caliph al-Mustanṣir, as the next Imam. Sabbah was jailed by the chief of the army, but the collapse of one of the jail's minarets was taken as a sign to get rid of him: he was therefore deported. He wound up in Isfahan in 1081.

Sabbah decided he needed a stronghold where he could found the Nizar Isma'ili State, maintain his own safety, instruct others in his beliefs, and from which he could conduct his mission to spread the word of his specific beliefs. In 1090 he and his followers captured Alamut Castle, the first and greatest of the Nizari Isma'ili fortresses. From here he used his Order of Assassins to covertly eliminate leaders—first Muslim, later Christian as well—who stood in the way of spreading his version of Islam.

The way he conquered Alamut Castle, and the castle itself, deserve more than a passing glance. I'll tell you about it tomorrow.

Benjamin of Tudela

I wrote a post about Benjamin of Tudela (1130-1173) back in 2012, but there is a lot more to him. His Masa'ot Binyamin (Travels of Benjamin) details eight years of traveling, and gives western scholar greater insight than we otherwise would have into Jewish (and other) inhabitants east of the Mediterranean. He frequently notes the mutual respect found in mixed communities of Jews and Muslims.

Here is a sample from early in his book (parasang is a Persian unit of distance of about 4 miles):

From Montpellier it is four parasangs to Lunel, in which there is a congregation of Israelites, who study the Law day and night. Here lived Rabbenu Meshullam the great rabbi, since deceased, and his five sons, who are wise, great and wealthy, namely: R. Joseph, R. Isaac, R. Jacob, R. Aaron, and R. Asher, the recluse, who dwells apart from the world; he pores over his books day and night, fasts periodically and abstains from all meat. He is a great scholar of the Talmud. At Lunel live also their brother-in-law R. Moses, the chief rabbi, R. Samuel the elder, R. Ulsarnu, R. Solomon Hacohen, and R. Judah the Physician, the son of Tibbon, the Sephardi. The students that come from distant lands to learn the Law are taught, boarded, lodged and clothed by the congregation, so long as they attend the house of study. The community has wise, understanding and saintly men of great benevolence, who lend a helping hand to all their brethren both far and near. The congregation consists of about 300 Jews—may the Lord preserve them.

All in all, he visited about 300 cities and many Jewish communities. His book contains one of the earliest descriptions of the ancient site of Nineveh. He also writes about the Al-Hashishin, the order of assassins who lived in the mountains of Persia and Syria. Maybe it would be interesting to look into them a little more tomorrow.

You can read his book at Project Gutenberg.

Druze

You are no doubt aware of three major religions that started in the Middle East: Judaism, Christianity, Islam. There is, however, another religion that began in the Middle East, has up to 1,000,000 current adherents, uses the multi-colored star as its symbol, and was started by a man nicknamed "the mad caliph."

When Caliph Al-Hakim bi-Amr Allah became caliph at the age of 11, no one could have predicted what the future would bring, especially the point at which he declared himself the earthly incarnation of God. To be more accurate, he was declared thus by Hamza ibn ‘Alī ibn Aḥmad, who was preaching a philosophy that was a blend of Isma'ilism (a subset of Islam), Gnosticism, Christianity, Neoplatonism, Zoroastrianism, Buddhism, Hinduism, Pythagoreanism, and any other idea he liked. It was Hamza who initially "recognized" Al-Hakim as God Incarnate.

This was unacceptable to the majority of Shi'a Muslims in the area, but a small group decided to embrace this announcement. Among them was Muhammad bin Ismail Nashtakin ad-Darazi. When he discovered the new religion, he began preaching on its behalf, and started gaining followers. His growing mass of followers motivated him to start calling himself "The Sword of Faith." This nickname, however, was a sign of a major Druze sin: arrogance. (Consider the irony of "arrogance" being a sin in a religion founded when someone claimed to be God Incarnate.) This led to a clash with Al-Hakim, who said "Faith does not need a sword to aid it." Unfortunately for ad-Darazi, he did not take the hint and kept annoying the "incarnation of God," and he was ultimately labeled a heretic and executed in 1018.

This brings us to the second irony: the Druze religion is named after the early preacher who was executed for being a heretic. To be fair, there are other theories: that it derives from Arabic dārisah ("she who studies") or the Persian Darazo ("bliss"). In early texts, they refer to themselves as muwaḥḥidūn ("unitarian"). One of the earliest references to "Druze" comes from Benjamin of Tudela, who encountered them in Lebanon in 1165.

When Al-Hakim disappeared mysteriously in 1021, his successor and son persecuted Druze adherents. This drove them underground. Druze are scattered worldwide, but are mostly in Lebanon, Syria, and Israel. They frequently will publicly adopt other religions but practice Druze secretly. Druze in modern Israel number about 150,000, and are the only Arab group conscripted into the Israel Defense Forces; they sided with Israel in the 1948 war. When the Israel Knesset in 2018 established a law that Israel was a Jewish state, the Druze were appalled, claiming it made them second-class citizens in a country where they had shown undying loyalty.

But by and large, the Druze try to get along with everyone. Even in 1165, Benjamin Tudela wrote that they "loved the Jews."And speaking of Benjamin of Tudela: interesting guy; a Spanish Jew who traveled the known world and wrote it all down. We'll look into his travels tomorrow.

A Tale of Two Caliphs

The previous post post discussed a hospital site in the Christian section of Jerusalem called Muristan. I say a hospital "site" because over time there were hospitals there that were destroyed and then rebuilt. One of the incarnations of the hospital was destroyed in 1009 by Fatimid Caliph Al-Hakim bi-Amr Allah.

Al-Hakim (pictured here) was born in Egypt, and succeeded his father at the age of eleven. Rumors that he was the offspring of his father and a Christian consort—and the desire to eliminate the "taint" of Christianity, might have been the motive for destroying the hospital, the Church of the Holy Sepulchre, as well as a reported 3000 other buildings in Jerusalem. 

Of course, becoming caliph at eleven could also instill the notion that you can do whatever you want. Not only that, a religion sprang up around him. He was considered God made flesh in the burgeoning Druze religion.

To be fair, he became kinder in is later years—not too much later, since he lived only until 35. He embraced asceticism and frequently took to meditation. Then, on a February evening in 1021, the man who had been called "the mad caliph" set out on a journey but never arrived at his destination. A search found his donkey and bloodstained garments. No explanation has been found, and there is no evidence to support the rumor that his sister had a hand in it. She assumed temporary control of the court, pushed out Al-Hakim's chosen successor, and pushed for Al-Hakim's son to succeed as caliph.

That son was Al-Zahir li-i'zaz Din Allah (20 June 1005-13 June 1036). One of his changes was to delegate more responsibility to court officials, which started a trend that would make the caliphs less and less powerful over the years. Al-Zahir allowed the rebuilding of the aforementioned hospital in Jerusalem. He also tried to eliminate the Druze religion. It didn't work, and the Druze religion—little known, but millions strong even to this day—might as well be the next topic.

Jerusalem Hospital

The Hospitallers were nicknamed thus because they were founded by members of the First Crusade who joined together to protect a hospital built at the Benedictine monastery of Saint John the Baptist. That hospital and monastery were in Jerusalem, in a section of the Christian Quarter called Muristan. In fact, "Muristan" comes from the Islamic Bimārestān, meaning "hospital." The hospital in question, however, built in 1023, was not the hospital for which Muristan is named.

The name Muristan appears much earlier, due to a hospital built by Abbot Probus about 600CE at the orders of Pope Gregory I. This was built to treat ill pilgrims who made the trek to the Holy Land. We should note that this is long before any Crusades to "liberate"—actually, "conquer" would be more accurate—the Holy Land. Muslims, Jews, and Christians all managed to coexist through many periods of time—though not always, as you'll see. About 614CE, a Persian army invaded, killing Christians and destroying their structures, including the hospital.

Jump ahead 200 years, and Charlemagne in 800 (after being crowned Holy Roman Emperor) revived Probus' hospital and expanded it, adding a library (Charlemagne was a great supporter of learning, as you can read about in a 2013 post.) Unfortunately, in 1009, Caliph al-Hakim bi-Amr Allah (sometimes called "the mad caliph" or the "Nero of Islam") destroyed the hospital as well as thousands of other buildings.

Which brings us up to 1023, when merchants from Amalfi and Salerno requested of Caliph Ali az-Zahir the opportunity to rebuild the hospital. It was granted, which brings us back to the Hospitallers several decades later, and the incarnations of the hospital are complete.

But there is a postscript. During excavations for a restaurant, he original structure was discovered and explored between 2000 and 2013 by the Israel Antiquities Authority. At its heyday, between 1099 and 1291, it was 150,000 square feet and could accommodate up to 2000 patients. Evidence exists that it served kosher food to Jewish patients, and that it also housed orphans, many of whom joined the Hospitallers. Bones from horses and camels found suggest it was also used as a stable. Part of a vaulted roof will be incorporated into the restaurant, and so the first home of the Hospitallers lives on in some small fashion.

But what about the "mad caliph" who destroyed a hospital and the kind caliph who let one be built? Would you believe they were father and son? Sometimes the apple does fall far from the tree, which we'll go into tomorrow.

What About the Hospitallers?

 

Pope Clement V, who approved the order to arrest all the Templars, had earlier told them to merge with the Hospitallers, since it didn't seem necessary to him to have two groups who were performing the same function: guarding/assisting people traveling to the Holy Land. Who were the Hospitallers?

In 1023, a hospital was built in Jerusalem on the site of the Benedictine monastery of St. John the Baptist, to care for sick and injured pilgrims. When Jerusalem was taken over by the First Crusade, some Crusaders formed the Order of Saint John of Jerusalem—colloquially known as the Hospitallers—to support the hospital. A papal charter charged them with the care and defense of folk in the Holy Land. This evolved from caring for people to providing military escorts and then to fighting in wars for Christendom.

Once Jerusalem was retaken by Muslims, the Hospitallers made their home base in Rhodes. Even later they had to relocate to Malta. They spread far and wide, establishing a presence in England and Normandy by 1200. They spread to Ireland, to Hungary, to Russia, and of course around the Mediterranean. They even made a presence in North America: they briefly colonized four Caribbean Islands—including Saint Martin and Saint Barts—which they gave to France in the 1660s.

The Knights had a bad time during the Protestant Reformation of the 1500s when several large Northern European sections of the order broke from their Roman Catholic roots. The French Revolution abolished the Order in France along with abolishing feudalism and tithes.

The Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes and of Malta, more commonly known now as the Sovereign Military Order of Malta, is considered the successor to the Hospitallers. The Order headquartered in Rome as of 1834; they performed extensive hospital work during the two World Wars. 

About that original hospital: it was excavated between 2000 and 2013, and was a replacement for an even earlier hospital. I'll talk about that next time.

The Temple Inn

After the Knights Templar were dissolved in 1312, Pope Clement V wanted all their property turned over to the Knights Hospitallers. King Edward II of England, however, claimed their properties in England for the Crown. The Templar properties in London included several buildings along the banks of the Thames, some of which were consecrated. Edward granted those for Hospitaller use, and made them pay for the non-consecrated buildings.

The Hospitallers were not so large and expanding that they needed the space, and so it is likely that they used it as income, renting it as living/work space. Tradition says that there were lawyers living there in the 1340s, but a formal educational institution cannot be proved...although there is a recorded incident in 1339 when "a man was killed in the Temple by a servant of the apprentices of the king’s court, which suggests that they may already have formed a community there." [link] In 1388, both "Inner Temple" and "Middle Temple" are specifically named in documents. The picture above is a mezzotint from 1826 showing dinner in the hall of one of the Temples.

Another incident involving the Temple is confirmed during the Peasants Revolt in 1381 (most recently summarized here, but also found in much more detail throughout this blog). The rebels tore down the Inner Temple hall and several houses before burning down the Savoy. When the building was torn down in 1868, it was noted that the roof used 14th century construction methods that would have been unavailable to the Templars.

Wat Tyler's followers supposedly were happy to destroy all the legal records they could find. It is true that no records exist from the 1300s, but neither do any exist from the 1400s. No formal records exist for any of the Inns of Court prior to 1500, except for Lincoln's Inn whose Black Books begin in 1422. The 1500s saw significant expansion of the Inns and their population and influence on English law.

Our brief history of the Temple after it was taken from the Templars is done, but what of the Hospitallers? When did they give it up? What happened to them? Let's look at that tomorrow.

The Inner Temple

Why were two of the compounds for legal training in London named "Inner Temple" and "Middle Temple"? First, let's explain that "Middle Temple" was a nickname. There was an Inner and an Outer Temple at the location, and "Middle" was named that just because it was between the two, but it wasn't really a temple. The Inner Temple, however, was a temple, in that it was built and used by the Poor Fellow-Soldiers of Christ and of the Temple of Solomon, known these days as the Templars.

Founded in 1119CE and devoted to the emancipation of the Holy Land, their international presence made them popular as safe escorts and money-handling institutions. They maintained almost a thousand locations across all of Europe and the Near East, and were a popular recipient of donations.

During the reign of Henry II, the Knights built their set of buildings on the banks of the Thames, laying down a new street that gave access to them. They called this New Street, but today it is known as Chancery Lane. It was obviously not a law school at the time, although lawyers were there as advisors for the Knights.

The Knights ran into trouble when, on 13 Friday 1307, France ordered the arrest of all Templars. (If the date makes you wonder, go here.) King Philip IV needed money after his wars with England, and relied on rumors of impropriety to convince Pope Clement V to outlaw them, allowing Philip to confiscate their wealth. England did not have any beef with the Knights, but their order faded quickly and was officially dissolved in 1312. The buildings in London were given to the Knights Hospitaller, an order whose activities were similar to the Templars.

You can read more about Clement's decision here, and why he was so aligned with Philip to go along with him here. I want to talk a little more about the Inner Temple and what happened to it later. See you next time.

The Inns of Court

To my surprise, I have used "law" or "laws" (should really get around to combining them) as keywords in 43 posts (out of nearly 800), but have never mentioned the Inns of Court, where civil law was learned.

In the early Middle Ages, law was taught by the clergy, but Pope Honorius III in 1218 forbade the clergy to practice civil law. Then, in 1234, Henry III forbade law schools within the London city limits. Laymen interested in teaching law moved outside London and looked for buildings or collections of buildings to buy or rent, and the guilds in which they worked evolved into the Inns of Court. Four Inns exist: The Honorable Societies of Lincoln's Inn, the Inner Temple, the Middle Temple, and Gray's Inn. They truly were inns, because students lived as well as learned there. They are all near each other.

Although Lincoln's Inn claims the earliest records going back to 1422 (incidentally, the picture above is the Lincoln's Inn library) we know that lawyers lived in the Temple as early as 1320, though not as teachers. In 1337 the place was divided into the Inner Temple, and the Middle Temple (as distinct from an Outer Temple that existed). By 1388 they were two distinct groups. In 1620, a meeting of senior judges decreed that all four were considered equal in order of precedence, regardless of when they may have been founded.

Like the seven subjects of the University curriculum, law students were expected to spend seven years learning the law, mostly by attending court and asking questions afterward. Their experience included dining communally with practicing barristers for networking and additional knowledge. It wasn't until the mid-18th century that common law became. subject for study in universities.

The Inns of Court recognized three levels: student (learning law), barrister (practicing law), and master of the bench (called "bencher"). Benchers were senior members of the Inns, and could be appointed by existing benchers when still a barrister. An appointed High Court Judge was automatically a bencher. Benchers were the governing body of their respective Inn. Their duties were to admit students, "graduate" students, and appoint other benchers. One bencher was appointed Treasurer for a term on one year.

But I know the question nagging at you is "Why were they called the Inner and Middle Temple?" You either know why, and are wondering if I'll address the subject, or don't know why, and are hoping I'll answer your question. Good news for both: I'll answer the question tomorrow.

If you are curious what the seven subjects were, you can find a list in this post, or you can learn more about them (and much more) here.

Sharia Law in the Middle Ages

Christians and Jews living in Muslim-controlled lands in the Iberian Peninsula were subject to Sharia Law...to a point. Sharia (sharī'ah) in Arabic refers to God's immutable divine law, as opposed to fikh, secular interpretation of the law. The word appears exactly once in the Koran, defined as "way" or "path." It is used as the Arabic translation of the word torah in a 10th-century translation of the Torah.

The teaching of the law was not dissimilar to what we saw in medieval England. Arabic Madrasahs were similar to the English Inns of Court. The Latin qualification licentia docendi ("license to teach") was identical to the meaning of the Islamic ijazat al-tadris wa-l-ifta. (Note: the Latin phrase could be abbreviated "ld" but this is not the origin of LLD, Doctor of Laws.)

Islamic law studies had different statuses: faqih was a Master of Law, mufti was a professor of legal opinions, and mudarris was a teacher. These parallel the Medieval Latin terms magister, professor, and doctor. The mufti and the professor could express their opinion on what the law meant—even if they were wrong.

Sharia drew distinctions between men and women, Muslims and non-Muslims, free people and slaves. In many situations a woman's worth was considered half that of a man. A husband's financial obligations, however, gave wives some protection against divorce and following poverty. Women could be plaintiffs or defendants in Sharia courts, without having to rely on a male representative. A Muslim man could marry a Christian or Jewish woman, and she was allowed to worship at her own church/synagogue.

Non-Muslims were considered dhimmi, which literally means "protected person." This status was given to Jews and Christians, who were "People of the Book" (the book being the shared Old Testament). They had certain privileges—although in many cases "permissions" might be more accurate—and certain obligations. Dhimmi paid the jizya, a tax on non-Muslims residing in Muslim-controlled countries. If you were not a dhimmi but were, say, a pagan, you were not required to pay the jizya; you were required to convert to Islam or face death. (Later, dhimmi status was applied to pagans and many more types, such as Zoroastrians, Sikhs, Hindus, Jains, and Buddhists.

This is obviously the briefest of looks at Sharia law and how it might affect folk in the Middle Ages. I think it's time to head north. Tomorrow I'll talk about the above-mentioned Inns of Court.

The Iberian Melting Pot

A few days back, Ladino was mentioned in the first post about the Toledo School of Translators. I described it parenthetically as Judaeo-Spanish and left it at that. After 1492, when Jews were expelled from Castile and Aragon, it spread throughout the known world. It is still spoken today by Sephardic minorities, recognized as a minority language in Bosnia and Herzegovina, and in 2017 was formally recognized by the Royal Spanish Academy. Ladino is just one part of a larger topic to me, the blending of two cultures, which prompts me to address Mozarabic culture.

"Mozarab" is likely from the Arabic musta 'rib, which is most easily translated as "to make oneself similar to Arab." Medieval writers used the term "Mozarabic" to refer to Christians living in the Iberian Peninsula which had been steeped in Arabic and Islamic culture. The earliest example we have is from 1026CE, in a land dispute between monks of San Ciprian de Valdesalce and three muzaraves de rex tiraceros (royal silk workers). By 1085 Mozarab was more common, being used to mean Christians who lived under Muslim rule, adopting their customs and language.

The point is that Arabs, Jews, Christians, and Mozarabs were able to coexist on the Iberian Peninsula for centuries. The multilingualism among many individuals that resulted from this coexistence made the location ideal for scholars from all over to come to learn from sources in other languages. The Archbishop establishing the Toledo School of Translators was an original idea, but not a surprising one, considering the resources at hand.

It would be unfair, however, to neglect telling you that some Christian scholars traveled to Iberia to learn to read the Koran well enough to be able to write polemics against it. In turn, as Roman law became increasingly irrelevant in Iberia, the non-Muslims had to deal with Sharia law. But that's a topic for next time.

A Book of Fables

King Alfonso X's son, Fernando de la Cerda, requested that the Toledo School of Translators produce a Castilian version of a Book of Fables, Kalīla wa-Dimna. The book is a series of stories with animals as the main characters; each story has a lesson to be learned, similar to the fables of Aesop.

The title refers to two of its characters who are jackals, the steady Kalīla and the ambitious Dimna. They are door wardens for the king, who is a lion. Oddly enough, Kalīla and Dimna only appear in the first of the 15 stories contained in the collection.

Several of the stories include a king, and their subject matter is usually about the relationship and duty of a king toward his subjects. The introduction to the book claims that it was written for the king of India. It was then called the Panchatantra. When the king of Persia, Khosrow I, heard of the book, he sent his physician to India to make a copy in Pahlavi (Middle Persian).

Copying was not allowed by the king of India, but the physician, Borzuya, was allowed to read it. He read a story each day, and then at night wrote in a journal what he remembered. In this way he brought the fables westward. The Arabic author and translator Ibn al-Muqaffa (died c.756) translated it into Arabic as Kalīla wa-Dimna. It became the first Arabic literary classic. Its popularity led to the publication of a German version by Gutenberg. Today copies can be found in over 100 languages.

The frequent theme of a king's relationship with his subjects places this collection not only into the genre of fables but also into the genre of "Mirrors for Princes," guides to teach proper conduct when one has authority and responsibility.

One more foray into the realm of cultural and linguistic melting pots: next time, we look at Mozarabic culture.

Toledo School and Language

The previous post refers to John of Seville being the chief translator from Arabic into Castilian; this is an important linguistic distinction.

The Iberian Peninsula at the time contained several different kingdoms. The Toledo School of Translators was in the southern part of Castile. Navarre and Aragon were eastward, and the Catalan Counties further east. Galicia and Leon were westward, and also Portugal (much smaller than it is today). Southward was all Muslim-held. All these territories had their own dialects; not only was there no "Spain," there was no "Spanish." Into this situation stepped King Alfonso X of Castile.

Alfonso (1221-1284CE) was King of Castile, León, and Galicia. His court was a melting pot of Jews, Muslims, and Christians, and he encouraged the translation of scholarly works from Arabic, Hebrew, and Latin into the Castilian vernacular. He wanted more works put into a language that was llanos de entender ("easy to understand") and would therefore reach a wider audience, not just the highly educated. They used a revised version of Castilian that would become the foundation of Spanish.

The method of translation changed as well as the target language. In the first phase of the school, a native speaker would read aloud the work to a translator who would dictate Latin to a scribe. Under Alfonso, a multi-lingual translator would translate from the original language to Castilian, which he would dictate to a scribe. The resulting text would be checked by editors for accuracy. Sometimes, Alfonso himself would proofread the text.

Alfonso of course dealt with other affairs besides scholarship. He had a civil war, for instance, but it's nice to focus on something other than politics in a king's reign. For instance, he organized about 3000 sheep holders into the Mesta to ensure a coordinated supply of wool. Someday I may return to Alfonso, the Mesta, and why it and his other policies were economically disastrous for him. For tomorrow I want to look at the very first translation in Castilian to come out of Alfonso's revised school, a book of fables.

The Toledo School of Translators

In the beginning of the 12th century, European science lagged behind Arabic scholarship, in many ways because early Greek texts had not made the transition to Western Europe, but were accessible by Arabic scholars in the Eastern Mediterranean, particularly their association with the Byzantine Empire. In the mid 12th century, the Archbishop of Toledo, a French Benedictine named Francis Raymond de Sauvetât (fl.1125-52), established the Toledo School of Translators at the Cathedral of Toledo to correct this lack.

The archbishop assembled a team that included Jewish scholars, Madrasah teachers, Cluniac monks, and Mozarabic Toledans.

The goal was not just to make Arabic learning available to the Latin-speaking west. Arabic texts were translated also into Hebrew and Ladino (Judaeo-Spanish). Examples are works by Maimonides, Ibn Khaldun (considered the originator of studies that would evolve into sociology and economics), and the physician Constantine the African.

The school was well-organized, and as a result we are aware of many of the translators who worked there. Gerard of Cremona was not the only noteworthy translator. John of Seville (fl.1133-53) was one of the chief translators into Castilian, working closely with Dominicus Gundissalinus, the first appointed director of the school.

The importance of Toledo for Western European scholarship cannot be underestimated. The University of Paris was the seat of the Condemnations of Paris: between 1210 and 1277, they were enacted to restrict teaching that were considered heretical. Without Toledo, who knows how long it might have taken for Europe to gain access to so much knowledge?

The school had two chief periods of activity. Tomorrow I'll talk about the second, and the importance of Castilian.

Gerard of Cremona x 2

Gerard of Cremona (1114-1187CE) was an important translator of Arabic texts into Latin. Born in Cremona in northern Italy, he went to Toledo in the Kingdom of Castile because he desired to learn more about Ptolemy. Why did an Italian travel to Spain to learn about a Greek? Because Ptolemy's writings, although the man and his importance were known to Europe, were not available except in Arabic translations from the Greek.

Why Toledo? We'll delve into that more deeply tomorrow. For now, know that Gerard learned Arabic sufficiently that he not only translated Ptolemy's Almagest, the definitive work on astronomy until it was replace by Copernicus, but also he is credited with translating a total of 87 Arabic works.

Many of them were Arabic translations of Greek originals. Gerard's work made available to Latin readers works by Archimedes, Aristotle, Euclid's Elements of Geometry, and Arabic works on algebra and astronomy. He also edited the Tables of Toledo, a compilation of astronomical data.

There was a second Gerard of Cremona, however, and some of the 87 works attributed to Gerard might have been translated by Gerard, if you follow. This second Gerard was working in the 13th century, and seems to be the translator of medical works, whereas the first concentrated on astronomy and science. Roger Bacon's access to Al-Kindi's work, which would have been after 1240, is likely to be due to the second Gerard. Modern scholarship on the work of Gerard points out that many of the words he uses in his Latin translations are still used today; diaphragm, orbit and sagittal are examples. (To be fair, some of the modern scholarship also suggests that his translations look like the work of a hurried graduate student.)

But back to Toledo. In the 12th and 13th centuries, there was a robust Toledo School of Translators. I'll tell you about it tomorrow.

De Gradibus

De Gradibus (Latin: Concerning degrees) was written by the Father of Arab Philosophy, Al-Kindi (801-873CE). In it, he applies mathematics to medicine, demonstrating a method he invented to determine the proper strength of a drug for a patient. Also, he discusses the degrees of the phases of the moon and how they help a physician to determine the most crucial days of a patient's illness.

When it was translated into Latin, the complex mathematical reasoning made it difficult for Western Europeans to grasp. Roger Bacon appreciated his approach, and endorsed it thusly:

The degree can only be determined by the method taught by Al-Kindi’s De gradibus, one extremely difficult and almost entirely unknown among Latin physicians of these days, as everyone is aware. Whoever wants to become perfect in this philosopher’s art must know the fundamentals of mathematics, because the species of greater and lesser inequality, the species of ratios, and the very difficult rules of fractions are all used by this author.

Plinio Prioreschi, a 20th century expert on the history of medicine, credits Al-Kindi with the earliest attempt to quantify medicine.

Al-Kindi was heavily influenced by noted Greek physician Galen (129-216CE). The stereotype of a Muslim rejecting any non-Muslim source of knowledge is tossed out by Al-Kindi's approach to knowledge. He wrote:

We must not hesitate to recognize the truth and to accept it no matter what is its origin, no matter if it comes to us from the ancients or from foreign people. My purpose is first to write down all that the ancients have left us on a given topic and then, using the Arabic tongue and taking into account the customs of our time and our capacities, to complete what they have not fully expressed.

How did Arabic works come to be available to European scholars. Was it haphazard, or was there a deliberate move to share knowledge. Tomorrow we will learn about Gerard of Cremona, and for a double treat, we will also talk about Gerard of Cremona. (Not a typo.)

Al-Kindi

Abu Yūsuf Yaʻqūb ibn ʼIsḥāq aṣ-Ṣabbāḥ al-Kindī (801-873CE) is called the Father of Arab philosophy. Born in Kufa and educated in Baghdad, he was instrumental in the translation of many Greek scholarly texts into Arabic. (Remember that a lot of classical scholarly knowledge came to Western Europe via Arabic translations.) He is also credited with introducing Indian numerals (what we mistakenly think of as Arabic numerals) into the Arab and western world.

He was a polymath who contributed to many fields, although he did not always find the scientific truth.

In astronomy he followed Ptolemy's geocentric theory of the solar system, and he was certain the planets followed circular orbits in obedience to God.

He was a chemist who debunked the idea of alchemy turning base metals into gold or silver. He was the first to distill pure ethanol, with which he created several perfumes. He also created cosmetics and pharmaceuticals, and wrote a book on the chemistry of perfume.

A recently discovered book of his in Istanbul, entitled (in English) A Manuscript on Deciphering Cryptographic Messages shows that he was a pioneer in cryptography with the first known explanation of how to decipher encrypted messages by analyzing the frequency of letters.

He wrote on pollution, environmentalism, and meteorology, and explained tides as a result of heating and cooling.

He published 15 treatise on music theory—five of which have survived—including the first known written use of the term "music" (musiqia); he urged the use of music in therapy.

In optics, he explained that both the eye and the object seen must be linked by a transparent medium (air) filled with light. He criticizes Anthemius of Trailes for reporting that sunlight could be focused in war to cause opposing warships to burst into flame. Anthemius did not witness it himself. Al-Kindi performed experiments to be certain this would actually work.

His theory that time, space, motion, and bodies were not absolutes but relative to other objects and the observer puts him closer to Einstein than to Galileo and Newton.

Although his belief that philosophy could support theology was contested by many Arabic scholars who followed him, his writings laid the groundwork much of Arabic philosophy to come.

He also applied mathematics to pharmacology, which I'll talk about tomorrow.

Roger Bacon's "Opus Majus"

Roger Bacon was born about 1219 into a wealthy family in England. He attended classes at Oxford University, where he learned a love of science from masters such as Robert Grosseteste and Adam Marsh. About 1240 he joined the Franciscans, which might have stifled his interests. There was a prohibition on the order against publishing without special permission from the superiors. This was in place because of a work published previously that was considered heretical.

Bacon looked for support and patronage from the papal legate to England, telling him that educational reform was needed. This was one Gui Foucois, although in England he was known as Cardinal Guy de Foulques. The cardinal was not interested in providing financial aid, but was interested in his work and ideas. Unfortunately, without money, Bacon could not afford the writing materials and scientific equipment to produce what he wanted to send.

Then, in 1265, the situation changed. Guy de Foulques was elected Pope Clement IV. Another request to the new pope returned the same result: Clement wanted the information, but would not send money. Bacon could only assemble a shorter work than he wanted to. The result was the Opus Majus or Opus Maius (Latin: "Greater Work"). Its seven sections (which included some of his earlier writings along with new materials) are:

•The Four General Causes of Human Ignorance (believing in an unreliable source,  sticking to custom, ignorance shared by others, pretending to knowledge)
•The Affinity of Philosophy with Theology (concludes that Holy Scripture is the foundation of all sciences)
•On the Usefulness of Grammar (a study of Latin, Greek, Hebrew, Arabic)
•The Usefulness of Mathematics in Physics (in this section he proposes changes to fix the Julian calendar)
•On the Science of Perspective (the anatomy of the eye and brain; light, vision, reflection and refraction, etc.)
•On Experimental Knowledge (a review of alchemy, gunpowder, and hypothesizes microscopes, telescopes, eyeglasses, machines that fly, and ships driven be steam)
•A Philosophy of Morality (philosophy and ethics)

It was sent to Clement in late 1267 or early 1268; however, Clement died in 1268. We do not know if he even had opportunity to read what he had requested.

"The Science of Perspective" was about optics. In that section, he discussed the anatomy of the eye, and how light is affected by distance, reflection and refraction. He also goes into mirrors and lenses. Most of this knowledge of optics came from Alhazen's Book of Optics, previously discussed here, and Robert Grosseteste's work on optics based on Al-Kindi, of whom I have never written before; I think there's my next topic.

For more on Bacon, use the search feature in the blog.

Pope Clement IV

Gui Foucois was born November 1190 in the Languedoc region of France to a lawyer. He became a soldier at the age of 19 to fight the Moors in Spain. Afterward, he studied law in France, and became a secretary to King Louis IX. He married and had two daughters, both of whom became nuns. After his wife's death, he joined the church.

Possibly through the influence of the king—which is not to say he wasn't deserving of promotion—he rose rapidly in the ranks, becoming a pastor in 1255, Bishop of Le Puy in 1257, Archbishop of Narbonne in 1259, and a cardinal in December 1261. He was the papal legate to England 1262-64.

I've said enough about the Disputation of Barcelona in recent posts that there is no need to repeat myself. Among his other actions, he invited the Dominican Thomas Aquinas to Rome in his capacity as a theologian, who founded what in modern times is called the Pontifical University of Saint Thomas Aquinas, whose focus is the philosophy of Aquinas.

In 1267, Clement started corresponding with Abaqa Khan, whose father was a grandson of Genghis Khan. Abaqa was suggesting a Franco-Mongol alliance in order to deal with a common enemy. The Mongol Empire faced conflict with Muslims; Western Europe wanted Christian control of the Holy Land. The alliance made sense, and embassies went back and forth, but there was never any coordination of forces to deal with their mutual Muslim concerns.

Also, Clement died in November 1268. The Throne of St. Peter was empty for the next three years. The College of Cardinals had some argumentative and stubborn men, but rather than address that...

...Roger Bacon, an eminent English philosopher, addressed his Opus Majus to Clement; why, and what it is, will be next.

Nachmanides

First, let's talk about the name. He was born Moses ben Nachman. He sometimes called himself Ramban, an acronym for Rabbi Moses ben Nachman. Nachmanides is the Greek form of his name, and how he is recognized in western literature. He lived from 1194 - 1270, and lived most of his life  in Catalonia.

He was a scholar, a physician, a philosopher and poet. He began writing commentary on Jewish law at the age of 16. He believed that the rabbis of the Talmud and Mishnah were not to be criticized. He criticized his scholarly predecessor, Maimonides, however. Where Maimonides described any story in the Old Testament where angels appear as a prophetic vision rather than a true angelic visitation on Earth, and tried to explain some of the events in the Bible as naturally occurring, Nachmanides asserted that

no man can share in the Torah of our teacher Moses unless he believes that all our affairs, whether they concern masses or individuals, are miraculously controlled, and that nothing can be attributed to nature or the order of the world.

Previous posts discuss his participation in the Disputation of Barcelona and its outcome. He wrote an account of the debate afterward. Pablo Christiani, his chief opponent in the debate, seized on this account as further proof of blasphemy: he found objectionable passages and went to the head of the Dominicans, Raymond de Penyafort. A charge was brought against Nachmanides, and the complaint was brought before King James. Nachmanides pointed out that his account contained nothing that he had not already said in the presence of the king during the disputation, where the king himself had allowed him to speak freely. His innocence was clear, but the Dominicans wanted results, so Nachmanides was exiled for two years.

An appeal to Pope Clement IV made the exile permanent. Nachmanides, at the age of 70, had to leave his lifelong home. He eventually made his way to Jerusalem, where he reestablished the Jewish community that had been disrupted by the efforts of the First Crusade. He also established a synagogue that is to this day known as the Ramban Synagogue. He died at the age of 76; his burial place is unknown.

This blog has previously discussed Popes Clement I, II, III, V, VI, but never IV, the man who made Ramban's exile permanent. I think I have my topic for tomorrow.