Yusuf Ibn Tashfin - Military Exploits

Military Exploits

Yusuf was an effective general and administrator, as evidenced by his ability to organize and maintain the loyalty of the hardened desert warriors and the territory of Abu Bakr, as well as his ability to expand the empire, crossing the Atlas Mountains onto the plains of Morocco, reaching the Mediterranean and capturing Fez in 1075, Tangier in 1079, Tlemcen in 1080, and Ceuta in 1083, as well as Algiers, Ténès and Oran in 1082-83. He is regarded as the co-founder of the famous Moroccan city Marrakech (in Berber Murakush, corrupted to Morocco in English). The site had been chosen and work started by Abu Bakr in 1070. The work was completed by Yusef, who then made it the capital of his empire, in place of the former capital Aghmāt. By the time Abu Bakr died in 1087, after a skirmish in the Sahara as result of a poison arrow, Yusef had crossed over into al-Andalus and also achieved victory at the Battle of az-Zallaqah, also known as the Battle of Sagrajas in the west. He came to al-Andalus with a force of 15,000 men, armed with javelins and daggers, most of his soldiers carrying two swords, shields, cuirass of the finest leather and animal hide, and accompanied by drummers for psychological effect. Yusef's cavalry was said to have included 6,000 shock troops from Senegal mounted on white Arabian horses. Camels were also put to use. On October 23, 1086, the Almoravid forces, accompanied by 10,000 Andalusian fighters from local Muslim provinces, decisively checked the Reconquista, significantly outnumbering and defeating the largest Christian army ever assembled up to that point. The death of Yusef's heir, however, prompted his speedy return to Africa.

When Yusef returned to al-Andalus in 1090, he saw the lax behavior of the taifa kings, both spiritually and militarily, as a breach of Islamic law and principles, and left Africa with the express purpose of usurping the power of all the Muslim principalities, under the auspices of the Abbasid caliph of Baghdad, with whom he had shared correspondence, and under the slogan "The spreading of righteousness, the correction of injustice and the abolition of unlawful taxes." The emirs in such cities as Seville, Badajoz, Almeria and Granada had grown accustomed to the extravagant ways of the west. On top of doling out tribute to the Christians and giving Andalusian Jews unprecedented freedoms and authority, they had levied burdensome taxes on the populace to maintain this lifestyle. After a series of fatwas and careful deliberation, Yusef saw the implementation of orthodoxy as long overdue. That year he exiled the emirs 'Abdallah and his brother Tamim from Granada and Málaga, respectively, to Aghmāt, and a year later al-Mutamid of Seville suffered the same fate. When all was said and done, Yusef united all of the Muslim dominions of the Iberian Peninsula, with the exception of Zaragoza, to the Kingdom of Morocco, and situated his royal court at Marrakech. He took the title of Amir al-muslimin (Prince of the Muslims), seeing himself as humbly serving the caliph of Baghdad, but to all intents and purposes he was considered the caliph of the western Islamic empire. The military might of the Almoravids was at its peak.

The Sanhaja confederation, which consisted of a hierarchy of Lamtuna, Musaffa and Djudalla Berbers, represented the military's top brass. Amongst them were Andalusian Christians and heretic Africans, taking up duties as diwan al-gund, Yusef's own personal bodyguard, including 2,000 black horsemen, whose tasks also included registering soldiers and making sure they were compensated financially. The occupying forces of the Almoravids were made up largely of horsemen, totaling no less than 20,000. Into the major cities of al-Andalus, Seville (7,000), Granada (1,000), Cordoba (1,000), 5,000 bordering Castile and 4,000 in western Andalusia, succeeding waves of horsemen, in conjunction with the garrisons that had been left there after the Battle of Sagrajas, made responding, for the Taifa emirs, difficult. Soldiers on foot used bows & arrows, sabres, pikes, javelins, each protected by a cuirass of Moroccan leather and iron-spiked shields. During the siege of the fort-town Aledo, in Murcia, previously captured by the Spaniard Garcia Giménez, Almoravid and Andalusian hosts are said to have used catapults, in addition to their customary drum beat. Yusef also established naval bases in Cadiz, Almeria and neighboring ports along the Mediterranean. Ibn-Maymun, the governor of Almeria, had a fleet at his disposal. Another such example is the Banu-Ganiya fleet based off the Balearic Islands that dominated the affairs of the western Mediterranean for much of the 12th century.