X.

THE BERBERS IN POWER 167

Anarchy after Almanzor's death, 167--His sons, 169--Succession of puppet Khalifs, 170--Misery of Hish[=a]m III., 171--Massacres and pillaging, 173--The Slavs and the Berbers, 175--Sack of the City of Ez-Zabr[=a], 175--Petty dynasties, 176--Advance of the Christians of Leon and Castile, 176--Alfonso vi., 177--The Cid, 177--The Moors call in the Almoravides, 178--Battle of Zall[=a]ka, 179--Character of the Almoravides, 180--They subdue Andalusia, 181--Their tyranny and demoralization, 183--The expulsion of the Almoravides, 184.