Castillo y murallas de Santaella Monument · Santaella, Campiña Sur, Córdoba 12th-century Almohad fortification and walled enclosure, part of the municipality's civil heritage alongside the church of Nuestra Señora de la Asunción (16th–17th centuries) and the Casa de las Columnas (18th century). Photo: CFA1877 (CC BY-SA 4.0) What to see and do in Santaella