Who founded mosque Cordoba

Who founded mosque Cordoba
A: Abdur Rahman II
B: Abdur Rahman I
C: Abu Zayd Ibn Zayad
D: None of these

The Great Mosque of Cordoba was initiated by Abd al Rahman the First who established the Umayyad Emirate in Al Andalus. Construction began in the eighth century and later rulers expanded the complex. The mosque is celebrated for its arches red and white voussoirs and its role in the cultural flowering of medieval Iberia.