Abu Yusuf Yaqub al-Mansur

Yaqub al-Mansur ruled the Almohad Caliphate in North Africa and part of the Iberian Peninsula from 1184 until his death on 23 January 1199. During that time he managed to hold off attempts by the Christian rulers of Iberia to reclaim lands controlled by Muslims.

It was his father, Abu Yaqub Yusuf (reigned 1163 - 1184) who originally spread the caliphate to Iberia in 1170. Not content to hold Seville and surrounding territory, he marched an army to Portugal. He was countered by Afonso I of Portugal and Ferdinand II of León. Wounded by a crossbow, he died on 29 July.

His son vowed revenge, taking several castles and handing out defeats to Christians before returning to Africa. When Alfonso VIII of Castile mounted a reconquista, al-Mansur returned and defeated the Christians again, this time taking hundreds as slaves and selling them in Africa.

Besides being a successful military commander, he was also a patron of the arts and architecture. He added a massive gate to the Kasbah, a major citadel in Morocco (seen above), and finished a mosque in Marrakesh. He also began what would have been the largest mosque in the world, but construction was discontinued after 1199, leaving only a massive minaret. One of his other accomplishments was the first hospital in Morocco.

The philosopher Averroes was a favorite of al-Mansur's and had a place at his court, even though some of his ideas got him in trouble for being too radical and anti-Muslim. al-Mansur was well-read and well-versed in Islam, and even wrote a book on the prophet Muhammad. His father had appointed a chief judge who made sure the law adhered to strict interpretation of the Koran. al-Mansur took this a step further and had that judge destroy any books of law that did not conform.

The mosque whose construction he finished was the Kutubiyya Mosque. Kutubiyya and several other mosques were redone by the Almohads. Not because they were not beautiful enough, or large enough, but because they were built "wrong." I'll explain the qibla tomorrow.

The Reconquista—Abbasid Alliance

I have mentioned before the disagreements, after the death of Muhammad, over which direction the faith should go. The Rashidun Caliphate was the successor to the Prophet, followed by the Umayyads. Not everyone approved of the Umayyads, however, and there was a third caliphate ready to be "born": the Abbasid, descended from Muhammad's uncle. As it happens, in the second half of the 9th century, there were Abbasid-leaning Muslims in the northern part of the Iberian Peninsula who were willing to ally themselves with Christian kingdoms if it meant getting rid of Umayyad rule.

Sulayman al-Arabi, the Abbasid-preferring governor of Barcelona, sent a message to Charlemagne in 777, offering his submission to Charlemagne's rule if he could get military aid against the Umayyad emir of Córdoba, Abd ar-Rahman I. Sulayman had allies: Husayn of Zaragoza and Abu Taur of Huesca. Charlemagne was all too happy to bring an army south to reconquer territory from Muslims.

Reaching Barcelona, Sulayman welcomed him, and their two armies marched next to Zaragoza to add Hosayn's military forces. Reaching Zaragoza, however, they found that Husayn would not allow them into the walled city. He had just recently defeated Abd ar-Rahman's general and taken him prisoner. Husayn was willing to rely on his own power to deal with further Umayyad threats, and no longer was willing to risk his autonomy being usurped by a Christian ruler.

Charlemagne settled into a siege of Zaragoza. After more than a month, however, an agreement was made: Husayn would pay Charlemagne some gold to go away. This he did, but on his way back north Charlemagne decided to make an example of the Basques, whom he suspected of being allied with the Moors. He spent some time destroying villages, tearing down the walls of Pamplona, and setting up his own garrisons. Satisfied, he set off for home through the Pyrenees.

Unknown to him, the angry Basque forces organized and pursued. Not only had this attempt at Reconquista come to naught, but Charlemagne was about to be handed a terrible defeat that would be immortalized in literature. Details tomorrow.