Ermita de la Vera-Cruz (Chiclana de la Frontera) Monument · Chiclana de la Frontera, Bahía de Cádiz, Cádiz Dating from the late 15th century, it is considered the oldest surviving religious building in Chiclana. Photo: Miryna (CC BY-SA 3.0 es) What to see and do in Chiclana de la Frontera