Ermita de Castilleja de Talhara Monument · Benacazón, Aljarafe, Seville 14th-century Mudejar hermitage considered one of the most notable Mudejar churches in the Aljarafe, located in the former settlement of Castilleja de Talhara, today part of the territory of Benacazón. Photo: José Luis Filpo Cabana (CC BY 3.0) What to see and do in Benacazón