1) Cordova became the capital of the Umayyad Emirate in Spain after the last Umayyad established rule there in 756. 2) Under the Umayyads, Cordova grew into a major intellectual center of Europe with celebrated libraries and schools. The Great Mosque of Cordova, built in 788, became a prominent place of learning. 3) At its peak under Caliph Abd al-Rahman III and his son al-Hakam II from the 10th century, Cordova contained half a million inhabitants and was one of the most wealthy and cultured cities in the world, with opulent palaces, art, and patronage of learning that drew students from across