Yusuf ibn Tashfin - Facts from the Encyclopedia - Yahoo! Education
Yahoo! Education > Reference > Encyclopedia > Yusuf ibn Tashfin

Encyclopedia: Yusuf ibn Tashfin


Reference
Dictionary
Encyclopedia
Thesaurus
World Factbook
Spanish Dictionary
Anatomy
Conversion Calculator
 
Yusuf ibn Tashfin
 (ysymbolssymbolf´ ĭ´bsymboln täshfēn´) , d. 1106, ruler in the dynasty of the Almoravids (c.1059—1106). A Muslim, he led the Berbers in N Africa, continued the conquest of Morocco, took Algeria, and founded (1062) Marrakech, which became his capital. When the petty Moorish kings of Spain appealed for help against the Christians, he entered S Spain and with the help of the local kings decisively defeated (1086) Alfonso VI of León and Castile. In 1090 he again invaded Spain. Turning conqueror, he annexed all the Moorish territories of Spain except Zarogoza. His empire was inherited by his son Ali.