The first Caliph of Umayyad who became Caliph in Spain:

🧠 Explanation:

Abdul Rahman I was the first Umayyad Caliph in Spain, establishing the Emirate of Córdoba in 756. After the Abbasids overthrew the Umayyad dynasty in Damascus, Abdul Rahman, a surviving Umayyad prince, fled to Al-Andalus. He consolidated power, uniting Muslim factions and establishing a stable rule that lasted until 1031. His reign marked the beginning of a culturally rich era, with Córdoba becoming a center of learning, architecture, and trade. Abdul Rahman I’s legacy shaped Muslim Spain, fostering a unique blend of Islamic and Iberian cultural traditions.