Making Parchment

The term parchment is often applied to any animal skin used for writing on, but historically it was used for sheep or goat skin. Cow or calf skin was also used, but was turned into vellum. Very fine vellum came from very young calves, or even still-born calves. These pages were smaller than the pages that could be made from adult animals.

Although vellum is from the same word as calf, Latin vitellus, parchment has nothing to do with the material. It derives from Pergamum, where it is said parchment was invented during a dearth of the export of papyrus out of Alexandria.* According to Pliny (27-79 BCE), this was under King Eumenes; he does not distinguish, however, if this was Eumenes I (263-241 BCE) or Eumenes II (197-158 BCE).

The person who turned animal skins into parchment in the Middle Ages was called a parchmenter. The parchmenter needed to pick skins carefully. The hair of the animal was a consideration, since the skin below would match it. Black-furred animals would yield darker parchment, less suitable for writing on.

Making parchment in the Middle Ages was fairly straightforward. The skin was placed in cold water for at least a day to clean off any blood and dirt. A lime solution was next, to eliminate the hair. For a week, the skins would be stirred with long wooden poles a few times each day. After the lime bath, they would be stretched on a wooden frame, with thread or leather thongs attached through numerous holes around the edge to ensure that it stretched and dried flat. The skin would be scraped with a curved blade to remove any remaining hair. The occasional oval hole seen in parchments was not the result of bookworms. Imperfections from tick bites in the living animal produced holes in the skins that would expand during the stretching and drying process.

Scraping the parchment was an ongoing process. By the 12th century, scraping skins to tissue thinness was common. Extensive rubbing with chalk and pumice helped produce a smooth surface that would take ink without spreading through the imperfections in the surface.

After the treatment, it was removed from the frame. It was soft and supple enough to roll up until needed, when it was cut into sheets that were usually sold by the dozen.

*Supposedly, Alexandria was using so much of the papyrus reed that it was being over-harvested; they simply could not afford to export any.

More About Books

We know that books were rare prior to the development of the movable type printing press, but they weren't unknown. They could be a status symbol, and so those who could afford them had books made (which usually meant copied from existing works) for their private libraries. The post-medieval Robert Cotton liked collecting books, including manuscripts from the generations prior to his.

How rare were books? Who had them? What would constitute "a lot" of books?

We know of about 76,000 wills that survive from the 14th and 15th centuries. You expect wills to be made by people who had items of value that were worth disbursing to specific people. An examination of one-tenth of these wills reveals that only 388 mention books. Presumably, books would be mentioned specifically, given the care and expense they represented. But there were books around, so who had them? Here's one case of a private library.

The Chaucer scholar Derek Brewer tells us about William Ravenstone, a schoolmaster at the Almonry* Cathedral School of St. Paul's in London. Ravenstone had 84 books, which was an extraordinary number for a private library. He had Latin books on grammar, poetry, mathematics, music, and various Roman authors. In 1358, his will left them all to the school (where some argue the students would have access to them).

Thirty years before the Ravenstone collection was left to the school, it received the collection of a previous almoner, William Tolleshunt. His library included books on logic, grammar, natural history, medicine, civil and canon law, and theology.

Winchester College in 1446 and Eton College's charter written in 1440 (Eton opened in 1443) established libraries. At Eton (as at other libraries of the time), the books were chained to desks so that they could be read but not taken away.

Each college required only a single room to house all their books.

*An almonry was a place where alms were given out to the poor; those who worked there distributing alms were called "almoners."

Medieval Meteors

Woodcut showing meteorite coming to Ensisheim.

Today is the anniversary of the first meteorite the exact date of whose fall to Earth has been recorded. It was in 1492, around noon, when a young boy heard an explosion and observed a rock fall from the sky, burying itself in a wheat field outside the town of Ensisheim in what is now France (but was then Austria). The sound of the explosion was heard up to 150 kilometers away. Townspeople came to investigate and found a 127-kilogram triangular rock in a pit a meter deep. They retrieved it from its trench and immediately started chipping pieces from it, until a local authority stopped them, ordering the rock to be delivered to the steps of the local church and preserved pending an investigation.

But that was far from the first meteor or meteorite recorded.* The Journal for the History of Astronomy in 1978 published "Meteors, Meteor Showers and Meteorites in the Middle Ages: From European Medieval Sources." The article lists every meteoritic phenomenon it could find by carefully scouring historical texts, and includes items such as:

453 or 454 — Tres magni lapides (three big stones). Three meteorites fell in Thrace 

518 — Alius ignis . . . instar scintillarum (another fire sparklike). A meteor. Date uncertain. Theophanis Chronographia 

557 — Discursus stellarum (moving stars). A shower lasting the whole night that caused terror. Date uncertain. G. Cedrenus

There are several pages of entries. Meteoric phenomena could be seen as good or evil, often depending upon their proximity to events in the lives of the observers.

As for the Ensisheim Meteor, it currently resides in the Ensisheim museum and is toasted every year by The Brotherhood of Saint-Georges of the Guardians of the Meteorite of Ensisheim. Maximilian I (1459-1519), son of Holy Roman Emperor Frederick III, visited the rock shortly after its fall and declared it a wonder from Heaven. He took some chips for himself and a friend. After years of people taking parts of it away, the rock is now roughly spherical and has been reduced to about 56 kilograms. I guess everyone wanted to have their little piece of Heaven.

*A meteor (first coined in the 16th century, from a Greek word meaning "lofty") is a rocky object that streaks through the atmosphere, heating up via friction and creating a streak of light; a meteorite is a meteor that reaches the ground. A small percentage of meteorites are composed of nickel and iron.

The Gorleston Psalter

A friend dared me to comment on this article on vulgar scenes from illuminated medieval manuscripts. Never one to avoid a challenge, I picked a particular (and the least vulgar) piece from a particular manuscript.

The Gorleston Psalter is so-called because of its association with the church of St. Andrew in Gorleston, Norfolk. Psalter is from an Old English word that originally came from Greek and refers to a stringed instrument. It is used to refer to personal prayer books, or books with the  Old Testament Psalms. They are frequently illuminated—by hand, since they were made decades before printing. The illuminations are frequently a far cry from any pious topic or image, and seem designed to distract the viewer from boredom.

The illuminations of the Gorleston Psalter are usually represented by a fox carrying a goose in its mouth (the duck is actually saying "queck"); this may be because it is the only straightforward image that doesn't take a left turn into the fantastical. Above (from the article) is a bishop bowing his head before the executioner's axe; the executioner is a rabbit.

Go here and see how the British Library has put the Psalter online. You can see the creature with a bill and a man's face coming out of its ass, and many other odd and exotic combinations of personified animals or human-beast hybrids.

Interest in the Gorleston Psalter was revived about a decade ago when the Macclesfield Psalter unexpectedly surfaced. The artwork in the Macclesfield was so similar to the Gorleston that it is accepted that the artist and copyist was the same for both. Internal cues link both to the church of St. Andrew's in Gorleston. The owner put the Macclesfield Psalter up for auction at Sotheby's. It was about to go to California until a coalition of several British celebrities began a funding campaign that matched the winning bid of £1.7 million and kept the Psalter in England.

The Ransom of Captives

St. Felix of Valois

Among other accomplishments, the Crusades created a large number of Christians held captive by non-Christians. These captives, held in far-off lands, could languish for years in horrible conditions. There was no Amnesty International to care about them. That changed, starting with an unassuming man named Felix of Valois (16 April 1127 - 4 November 1212).

Felix, born in the province of Valois, decided at an early age to renounce the worldly life and become a hermit in the woods of the Diocese of Meaux. His saintly reputation drew a priest, John of Matha, to come stay with him. John convinced Felix that they should found an order focused on redeeming captives held by non-Christians.

The two men traveled to Rome, where they met with Pope Innocent III. Innocent (who would later be responsible for approving the Franciscans) approved their order, The Order of the Most Holy Trinity for the Redemption of the Captives. The members are called Trinitarians. They returned to France where King Philip Augustus offered them financial support. The first hermitage was built in Meaux, on the site where Felix had been a hermit for years. Within 40 years, 600 Trinitarian houses had been established.

Felix died at the age of 85. No record of canonization exists, but the Trinitarians claim he was canonized by Pope Urban IV on 1 May 1262. The order founded by him remains, as well as other signs of his legacy. A St. Felix Church exists in Clifton Springs, NY;* it is part of the Diocese of Rochester NY. His feast day is 4 November.

*It was originally dedicated to St. Agnes, but the name was changed in 1895.

Al-Gebra

Recent stamp commemorating al-Khwārizmī

Algebra—a method for doing computations using non-number symbols (such as "x" and "y") in equations—keeps coming up in conversations around me lately, and I realize I haven't addressed its Medieval origins yet.

Perhaps I should say Classical origins, since the Babylonians developed an arithmetical system for dealing with linear and quadratic equations. The Greeks, Chinese, and Egyptians used a kind of geometric algebra in the centuries BCE. A Greek mathematician in Alexandria in the 3rd century CE, Diophantus, is sometimes called the "Father of Algebra" based on his series of books, Arithmetica, that deal with solving algebraic equations.

Diophantus has a rival for that title, however.

An Arab mathematician named Muhammad ibn-Mūsā al-Khwārizmī (c.780-850) wrote a book in Baghdad in 825 called Kitab al-jabr wal-muqubala ["The book of restoration and balancing"]. Specifically, the process of turning the equation x - 2 = 12 to x = 14 was called jabr because one was "restoring" the x. The process of turning x + y = y + 7 into x = 7 was muqubala because one was "balancing" the two sides.

The word al-jabr, "restoration," eventually became the sole label for this method of mathematics.*

A Latin translation of his work was circulating in Europe in the 12th century. Fibonnaci is believed to have been exposed to Arabic mathematics, which might be why he was able to come close to solving the equation x³ + 2x² + cx = d.

So al-Khwārizmī gets the title "Father of Algebra" because the branch of mathematics is named for his book describing it. He also gets the honor of naming a different mathematical term: his name was Latinized into Algorithmus, from which we derive the term "algorithm."

*Interestingly, this word's non-mathematical definition of "restoration" made it suitable for other uses.  It made its way into European parlance via Arabic, and "algebrista" became a title for a "bone-setter." The term could also apply to barbers, because they did bone-setting as well as blood-letting. (The term for a blood-letter was "sangrador.")

Marshmallow

Yes, marshmallow. (Maybe Halloween has put me in mind of sweets.)

Althaea officinalia (the "marsh mallow") is a perennial that grows wild in salty marshes. Egyptians discovered that the root contained a sweet sap that could be used to sweeten cakes. The delicacy was reserved for Pharaohs.

The Greco-Roman world embraced the substance in mallows and believed it had medicinal value. The 1st century Dioscorides (cribbing from Pliny) wrote:

boiled in ... wine or chopped on its own, it works against wounds, tumors of the parotid gland[*], swellings in the glands of the neck, abcesses, inflamed breasts, inflammations of the anus, bruises, swellings, tensions of the sinews ... It works also against dysentery, blood loss and diarrhoea. [Hippocratic Recipes: Oral and Written Transmission of Pharmacological Knowledge in Fifth- and Fourth-century Greece, p.264]

Medieval Europe, willing to try anything suggested by the Classical world, discovered how sweet the mallow concoctions were and started using them as a sweet treat—with the bonus of them being healthful. An Italian cookbook of the 1400s—De Honesta Voluptuate et Valetudine [On Right Pleasure and Good Health], by Bartolomeo Platina—suggested several ways to season the substance. Medieval monks grew the mallow for its sweetness and medical properties. Herbalists turned it into treatments for sore throats and coughs, indigestion and toothache.

The marshmallow sap was used for liquids in the Middle Ages; it was 19th century French confectioners who whipped it into a solid candy by mixing it with egg whites and corn syrup. Nowadays it can be made without any recourse to the mallow plant. My personal favorite recipe is here (you would be surprised how easy it is to make, and how sticky it is to work with after it has "set"). If you would rather make it from actual marshmallow root, go here.

*The "parotid gland" is a salivary gland in the back of the mouth.

The First Witch Trial

Well, not exactly. It is the first recorded witch trial. That is, the first whose details are written down, rather than a terse "hanged for being a witch."

The trial began on 29 October 1390, in the Place de Châtelet, a public square in Paris. Two women were accused of magic. Jeanne de Brigue

specialized in recovering lost or stolen items, and her talents had actually been used about six years before her arrest and trial by the priest of a neighboring village. She also cured the sick and made healthy people ill by means of magic. [Witch Beliefs and Witch Trials in the Middle Ages: Documents and Readings, by P. G. Maxwell-Stuart, p.178]

The other woman, Macette, readily confessed everything when she was questioned, including knowledge of how to bring harm to someone.

...capture two toads and put each of them separately into a new clay pot. Then she would have to take them, look at them, call here times upon Lucifer for help, recite three times the Gospel of St. John, Paternoster, and Ave Maria, put [the toads] back in the pot, and keep them under control with a bit of white bread and some breast milk. When she wanted to hurt her husband, ... she called Lucifer to her aid three times above each of the earthenware pots containing the toads before she uncovered them. After that, the recited the Gospel of St. John, and Paternoster, and Ave Maria. Once she had done this,  she opened the earthenware pots and stabbed the toads hard with long needles or small iron spikes, and the person she intended to hurt would suffer the same way the toads suffered, or something similar, and would not be able to rest anywhere, ... . [Ibid.]

Macette and de Brigue were both executed on 19 August 1391.

Happy Halloween.

Weird Alphabets

Even those of us who have studied some classical Greek would be surprised when first running across a pattern/practice called antistoichia [Greek (roughly): "standing opposite in pairs"]. We drilled ourselves to learn the alphabet by memorizing lines of five letters each:

alpha, beta, gamma, delta, epsilon

zeta, eta, theta, iota, kappa 

But this was not always the standard order. In the antistoichia pattern, the order of words in a lexicon (such as Suidas') might follow the order of the spelling of sounds. Words that begin with alpha+iota as a diphthong, for instance, would be a separate entry to follow words that are spelled with alpha, even if they included alpha+iota, because they sounded like a different letter.

For instance, a modern English alphabetized encyclopedia or lexicon would order the following words thusly:

A
aardvark
absent
Aida (the opera, where the "a" and "i" are pronounced separately)
air
aisle
apple

B
bad
bed
bid 

The antistoichia ordering, since, "aisle" had two vowels making their own sound and "Aida" is two vowels that are pronounced separately, would order that list thusly:

A
aardvark
absent
Aida
apple 

AI
air
aisle

B

bad
bed
bid

This can throw off reading of partial manuscripts unless the researcher is familiar with the old practice and can adjust expectations accordingly.

Chaucer's Enemy

William Thorpe before Arundel, 1407; a case of heresy

Yesterday's post discussed Thomas Arundel, Archbishop of Canterbury, and suggested that he was Chaucer's enemy. Let's discuss that assertion.*

England had become more liberal under Richard II. John Wycliffe had pushed for a more people-oriented approach to Christianity that focused far less respect on the hierarchy of the Church—the hierarchy of which Arundel had reached the pinnacle in England, as Archbishop of Canterbury. Wycliffe had even started producing parts of the Bible in English, accessible to more people. The followers of Wycliffe, called "Lollards," were considered heretical by many, and especially by Arundel. Prior to his exile, he had tried to curb that hotbed of Lollardy, Oxford, and had been rebuffed and insulted by its chancellor. Now, restored as archbishop under Henry IV, Arundel had a freer hand to pursue his goal of asserting harsher control over the moral fiber of the realm.

One of his targets, by necessity, would have been the popular poet whose freely circulated works showed numerous signs of Lollardy. Chaucer's Canterbury Tales constantly mocked the hierarchy of church officials, displaying their worldliness and corruption. The pilgrim who seems to have Chaucer's greatest respect is the antithesis of the worldly Arundel:

The Parson may be poor but he is rich in holy thought and works. He's a learned man—a clerk—and he truly teaches Christ's Gospel. He's benign and diligent and patient in adversity. He is loathe to excommunicate folk because they can't pay their tithes ... and he would rather give them from his own income and property. [Who Murdered Chaucer, p. 219]

But would Arundel's dislike of these portraits turn into action? Well, it was during the reign of Henry IV (in 1401, in fact) that England started burning heretics, and a few years after that (1407) Arundel made knowledge of the Bible by non-clergy a sign of heresy. He was controlling, heavy-handed, vengeful when it came to Oxford and Lollardy and of anything that attacked or mocked the hierarchy of the church.

Jones et alia assert that Arundel's need to change the tone in England may have been the guiding force behind Chaucer's difficulties at the end of his life (Henry IV officially confirmed Chaucer's annuity, but records show that the payments weren't actually forthcoming) and the obscurity with which he was treated when he died—although praised by fellow-poets during his life, there is no public notice taken of his death. Chaucer might have seen the writing on the wall; hence the Retraction he wrote for the Tales in which he asks forgiveness for his vulgar stories and prays for God's mercy, in a tone very different from everything else he has written.

*I give full credit for this theory to the authors of Who Murdered Chaucer, discussed in a previous post.

Thomas Arundel

Thomas Arundel, Lambeth Palace Collection

Let us talk about the "Worst Briton" of the 15th century, according to a 2005 poll of historians, and the man who may have been Chaucer's greatest enemy.

Thomas Arundel (1353-19 February 1414) was a well-born lad of 20 at Oxford when he was made Bishop of Ely. He showed no particular proclivity to the religious life (or the scholarly life, for that matter), but his father—who had considerable financial standing at the court of the increasingly feeble-minded Edward III—arranged it for his son. Ely was a very lucrative position, and Arundel might have been comfortable with it, but good and bad fortune were to follow.

The reign of Richard II, starting in July 1377, was tumultuous. The Peasants' Revolt, waves of the Black Death, financial excesses of the Crown, continuing tensions with France, and maybe just the fact that a France-raised child was now king—all these and more contributed to a general unrest in England. Parliament took steps to curb Richard's authority, creating several political crises as loyalists faced off against the elements of the aristocracy that wanted to increase their own power.

One of the elements that opposed the Crown was Arundel's brother, John FitzAlan, the 1st Baron Arundel. He helped get Thomas promoted to the prestigious position of Archbishop of York in 1388, and eventually pulled Thomas into the political intrigue, getting Thomas' support during a crisis of 1386-88. Thomas did his best to stay on Richard's good side, and succeeded to an extent: Richard even made him Archbishop of Canterbury in 1396, but then exiled him to Florence within a year when Richard had apparently regained enough power to take revenge against those who had opposed him in the 1380s. Richard got Pope Boniface IX to make Arundel the Bishop of St. Andrews in Scotland, a huge demotion.*

But how did any of this make Arundel into Chaucer's enemy?

In 1399, Henry Bolingbroke invaded England and attacked his cousin, Richard II, with the intent to take the throne from him. Arundel joined him, and upon Henry's ascendance to the throne as King Henry IV, Arundel once again became Archbishop of Canterbury, the most powerful prelate in the land. While Henry worked to reverse many of the political works of Richard's reign, Archbishop Arundel set about to change the moral climate of the realm, which he felt had become very slack.

To do that, he had to undo the damage to society perpetrated by two of his countrymen: John Wycliffe and Geoffrey Chaucer.

More on that tomorrow.

*And a huge problem, since the Avignon Crisis was going on at the time, and Scotland recognized the Avignon pope, not the Roman pope, who had already put his own Avignon-loyal bishop in St. Andrews. Boniface needed England's support against Avignon and was happy to help him in the Arundel matter.

The Death of Chaucer

The 25th of October 1400 is the date of the death of Geoffrey Chaucer. Based on the records that exist from 14th century England that refer to him (over 300 of them!), we assume a birthdate around 1340. That would make him about 60 years old at the time of his death, a perfectly respectable number from which one could die of old age.

Unless he was murdered.

Terry Jones, who once amazed us all as the logical Sir Bedivere in Monty Python and the Holy Grail, collaborated on a book that explored what he considers the unsatisfying approach history has given us about the death of the English poet. Who Murdered Chaucer asks why—given that Chaucer was a well-known poet as well as a well-connected civil servant in his lifetime—his death occurs in absolute historical silence.

In 1400 his name simply disappears from the record. We don't know how he died, where or when; there is no official confirmation of his death and no chronicle mentions it; no notice of his funeral or burial. He left no will and there's nothing to tell us what happened to his estate. [Who Murdered Chaucer? Terry Jones, et alia, St. Martins Press, 2003]

Jones and company have a theory, and it is because Chaucer was so integrated into the culture of his day. Besides having enjoyed several well-paying positions, Chaucer had done diplomatic work for his king and was probably more "connected" than most civil servants. When Henry Bolingbroke rebelled against King Richard II and wrested the throne from him—becoming King Henry IV on 30 September 1399—the regime change would have swept from office and political favor those like Chaucer.

In December of 1399, Chaucer had taken out a very long lease on his new apartment; would he have done so if he wasn't healthy and didn't expect a long life ahead of him? He hadn't finished his major work, The Canterbury Tales: according to the "plan" in the Prologue, each pilgrim would tell two tales on the way to Canterbury, and two tales on the way back; the approximately 120 tales would have "one-upped" the 100 tales of Boccaccio's Decameron. Perhaps Chaucer expected a long and peaceful retirement, continuing what he loved to do, out of the public eye.

The authors also point out that Chaucer's contemporary and friend, John Gower, changed the dedication of his great poem, the Confessio Amantis [Latin: Confession of the Lover], from Richard II and Chaucer to Henry Bolingbroke. Even if Gower decided he wanted to support Henry over Richard, why the omission of his friend Chaucer from the dedication? Was Chaucer becoming persona non grata [Latin: "person without grace" or "unwelcome person"] in the changing political climate?

But does all this mean that Chaucer was murdered? The title of Jones' book seems more than a little sensationalistic. Would the king really have taken such a personal interest in suppressing the fate of Chaucer?

Or did Chaucer have an even more oppressive and powerful enemy who held a grudge against him and would be motivated to suppress the poet?

Stay tuned...



[If you are interested in Chaucer and his time, consider the link in the upper-right of this webpage. A Death in Catte Street is my first historical mystery in a proposed series (a sequel is in the works). A young Chaucer finds himself in the middle of a mystery of which the rest of London is unaware. Curiosity and a sense of moral obligation inspire him to delve into the history of England.]

Cross-referencing an Eclipse

Diagram of an eclipse from a modern translation of Hipparchus

It is not always easy to figure out dates from classical or medieval writings. Chroniclers did not necessarily strive for the kind of historical accuracy which 21st-century audiences expect. When they wanted to be precise, they often expressed themselves in ways that do not provide a proper context for the modern scholar.

Consider, for instance, Pappus of Alexandria, whom the Encyclopedia Britannica calls "the most important mathematical author writing in Greek during the later Roman Empire." [source] He wrote many important texts, but we knew little of his life.

I mentioned the other day how Suidas' Lexicon gives us data on works and events otherwise lost to history. The entry for Pappus reads:

Alexandrian, philosopher, born in the time of the elder emperor Theodosius, when the philosopher Theon also flourished, the one who wrote about Ptolemy’s Canon. His books [are] Description of the Inhabited World; Commentary on the 4 Books of the Great Syntaxis of Ptolemy; The Rivers in Libya; Dream-Interpretations. [source]

We know that Theodosius reigned from 372-395 CE, so it gives us a time frame for Pappus. This creates a small head-scratcher, however. Pappus claims to have calculated and observed an eclipse in the month of Tybi (the fifth month of the Coptic calendar). There is a problem with this dating: no eclipse occurred during the month of Tybi during the reign of Theodosius that Pappus could have observed! Could the Suidas be wrong? Certainly. But then... what is right?

There is, as it turns out, a 10th century copy of a work by Theon of Alexandria (the one mentioned in the Suidas entry) that has a marginal note next to an entry on the Emperor Diocletian (who reigned from 284-305 CE), stating "at that time wrote Pappus." Is it possible that the composer of Suidas had access to that work and assumed that it meant Pappus flourished when Theon did? If we look closer to the reign of Diocletian, we discover that there was an eclipse in the month of Tybi which would place it (using the modern method of dating) on 18 October 320 CE. If Pappus observed it himself in 320, it isn't likely that he was flourishing over 50 years later. This places him firmly in the earlier part of the 4th century.

Pappus is far more important than as an example of the care with which modern historians must date historical events. Some of his eight-volume work on mathematics is extant; and deals with many facets of geometry and carefully lays out the mathematical findings of his predecessors and how their work builds on each other over time. He also worked on several problems such as inscribing regular polyhedrons inside a sphere, conic sections, trisecting an angle, and many more. He has a theorem named after him, as well as the Pappus chain, the Pappus configuration, and the Pappus graph.

His commentary on Ptolemy provides us with insight into some lost works of classical astronomy, such as an astronomical work by Hipparchus on eclipses (illustrated in the above figure).

Suidas: Stronghold of Learning

Albrecht Durer's illustration for a copy of the Lexicon

The Catholic Encyclopedia says of Soudas/Suidas:

Author of, perhaps, the most important Greek lexicon or encyclopedia. Nothing is known of Suidas except that he lived about the middle of the tenth century, apparently at Constantinople, and that he was probably an ecclesiastical person devoted to literary studies. [source]

There's reason to believe, however, that he didn't exist, and that what we think is the name of an author/compiler of the encyclopedia was the Byzantine Greek word for "stronghold" or "fortress" and was meant to refer to the work itself as a stronghold of learning. In lieu of definitive data on the author, the work is usually called "Suidas' Lexicon" or the Lexicon Graecum [Latin: Greek lexicon].

The Lexicon has two chief parts: a list of word meanings and origins (with quotations), and a history of the classical world with names and events and passages from works that would otherwise be totally lost to us.

The illustration above is from a 1499 edition of the lexicon and heads (appropriately) the first section of "alpha" words.* The first entry is the exclamation "A" and the example is given as:

In Aristophanes an adverb accompanying surprise and command. "Ah! ah! Don't get that torch near me!" [source]

The lexicon can be found online, translated and heavily annotated, for those interested in seeing what a thousand-year-old lexicon looks like. Go here and click the link "Entire list of entries."

*Interestingly, the lexicon is in alphabetical order, but not the alphabetical order we would expect, even if we are familiar with the Greek alphabet. Someday I'll get around to a post on antistoichia.

Duns Scotus

I shocked myself the other day when I mentioned Duns Scotus in the post on St. Ivo and found that I had nothing in this blog to which to link! In 300+ posts I had somehow passed over Duns Scotus (c.1266-8 November 1308).

His contemporaries refer to him as Johannes Duns, and since there was a practice of using the Christian name plus place of origin, it is assumed that he came from Duns in Scotland (although a very late notation on a copy of his "final exam" on the Sentences of Peter Lombard claims he was from Ireland). We know that he was accepted into the Franciscans on 17 March 1291. Since the earliest age at which he could be accepted into the Order was 25, and since we assume he was accepted as soon as his age allowed, we surmise that his year of birth was 1265 or 1266. That encompasses most of what we "know" of the personal life of the figure who was called Doctor subtilis [Latin: Subtle doctor] due to his penetrating philosophical and theological insights.

He got into some trouble in June 1303 while lecturing at the University of Paris. King Philip IV "the Fair" of France (previously mentioned here) was taxing church property. Understandably, he was being opposed by Pope Boniface VIII. Scotus sided with the pope and was expelled from France with about 80 other friars. They were back about a year later.

Although he never wrote a giant compendium of all his thought the way others like Thomas Aquinas did, he is known for numerous commentaries in which he untangled many of the theological controversies of the day. Hence the title "Subtle doctor." His argument for the existence of God "is rightly regarded as one of the most outstanding contributions ever made to natural theology." [source] It has numerous details, but boils down to:

(1) No effect can produce itself.
(2) No effect can be produced by just nothing at all.
(3) A circle of causes is impossible.
(4) Therefore, an effect must be produced by something else. (from 1, 2, and 3)
(5) There is no infinite regress in an essentially ordered series of causes.
(6) It is not possible for there to be an accidentally ordered series of causes unless there is an essentially ordered series.
(7) Therefore, there is a first agent. (from 4, 5, and 6)

Both (5) and (6) have several sub-arguments, and after (7) he moves on to further details. His underlying assumption that makes much of his thought work is that God is infinite.

He also championed the doctrine of the Immaculate Conception of Mary, quoted in 1854 by Pope Pius IX in his declaration of that dogma.

Pope John XXIII (1881-1963) recommended Scotus' writings to theology students. In 1993, Pope John Paul II (1920-2005) beatified him.

There was a movie made about him in Italy in 2011, available on Amazon.