The Mosque–Cathedral of Córdoba (Spanish: Mezquita-Catedral de Córdoba), also known as the Great Mosque of Córdoba (Spanish: Mezquita de Córdoba) and the Mezquita, whose ecclesiastical name is the Cathedral of Our Lady of the Assumption (Spanish: Catedral de Nuestra Señora de la Asunción),[9] is the Catholic cathedral of the Diocese of Córdoba dedicated to the Assumption of the Virgin Mary and located in the Spanish region of Andalusia.The structure is regarded as one of the most accomplished monuments of Moorish architecture.