Cordova has been ruled by many masters. After the Romans, the city came into the possession of Goths, and from them it was captured by the Moors. Roderick the Goth was defeated by Tarik in 711, on the Guadelete River, and the valiant Mughith, one of Tarik's commanders, was sent to Cordova with a force of horsemen. In a heavy hail shower, Mughith rode into Cordova, taking the natives by surprise, and capturing the town without resistance. Ruled later by the caliphs of Damascus, Cordova became the centre of the Moorish dominion in Spain. In the tenth century, the city was in the height of its splendour and renown. For three centuries the Omeyyads held sway, and these rulers, descendants of the sovereign family of Damascus, vied with one another in enlarging and adorning the city. The three caliphs of the name of Abderahman were distinguished for their courage in their administrative capacity, and their love of the arts, and of learning. The last of the trio of great rulers, though brave, was described as "the mildest and most enlightened sovereign that ever ruled a country." Abderahman III. was, in every sense, a potent monarch. None of the caliphs who succeeded him equalled this wise and tactful Moor. Intrigues, factions, and treachery marked the reigns of his successors. For a time Almanzor, the unconquerable minister, saved Cordova. The career of this man is witness to the romance which meets us so often in Spain; beginning his life as a professional letter-writer, he ended as sole ruler of an empire. Almanzor died in 1002, and from this time Cordova's history is a monotonous record of revolt and disorder. Hisham III. was imprisoned in the great vault of the mosque, and the rule of the Omeyyads was at an end. Caliph after caliph was set up. Arabs, Moors, and Spaniards fought for the city. Once for four days Cordova was turned into a shamble, when "the Berber butchers" ransacked the city, slaying the people, and burning its splendid buildings. Az-Zahra, the summer palace, with all its exquisite treasures of art, was left a heap of charred ruins. Afterwards Yusuf, the Berber, founded the dynasty of the Almoravides. But his rule was brief. In 1235 Cordova fell. Fernando had pledged himself to recover Spain for the Christians. The king advanced into Andalusia, with a mighty army of fervent crusaders, and the splendid city of the Moors was seized by the warriors of the Cross. A host of the Morisco natives quitted the city for Africa; many were killed, and a proportion remained as "reconciled" Spanish subjects. Fernando's victory was a triumph for Catholicism; but it brought about the slow decay of Cordova. The population dwindled, the arts and crafts were neglected, the fields untilled. Learning was discountenanced, libraries of precious volumes burned; and in their zeal for cleansing Cordova from all traces of the Moslem, the reformers even destroyed the baths.