Castillo de Iznájar Monument · Iznájar, Subbética, Córdoba Fortress of Islamic origin (9th century), Hisn-Ashar, Iznájar's most emblematic monument, alongside the Renaissance church of Santiago Apóstol and the 17th-century Santuario de Nuestra Señora de la Antigua y Piedad. Photo: Dserrano13 (CC BY-SA 3.0) What to see and do in Iznájar