La Mezquita de Córdoba. Andalucia. Spain

The Mosque–Cathedral of Córdoba (Spanish: Mezquita–catedral de Córdoba, Mezquita de Córdoba), also called the Mezquita and the Great Mosque of Córdoba is a medieval Islamic mosque that was converted into a Catholic Christian cathedral in the Spanish city of Córdoba, Andalucia. The mosque is regarded as the one of the most accomplished monuments of Moorish architecture.