The Great Mosque of Córdoba features three main parts: the minaret, courtyard, and prayer hall, with significant expansions made over the centuries by various caliphs. Originally built in the 8th century, it underwent numerous enlargements, with the most notable being executed by Almanzor in the 10th century, adding intricate designs and decorative elements. The mosque blends materials from older buildings and Roman aqueducts, reflecting the cultural richness of Córdoba during its historical growth.