Original: As a political domain or domains , it successively constituted a province of the Umayyad Caliphate , initiated by the Caliph Al-Walid I ( 711-750 ) ; the Emirate of Córdoba ( c. 750-929 ) ; the Caliphate of Córdoba ( 929-1031 ) ; and the Caliphate of Córdoba 's taifa ( successor ) kingdoms .
Simplified: As a political domain or domains , it was successively a province of the Umayyad Caliphate , the Caliphate of Córdoba ( 929-1031 ) , and finally the Caliphate of Córdoba 's taifa ( successor ) kingdoms .