Iglesia del Divino Salvador Monument · Castellar de la Frontera, Campo de Gibraltar, Cádiz Image of Castellar de la Frontera, not of the place itself. The parish church of Castellar de la Frontera, built in the 17th century, dedicated to the Divino Salvador. siglo XVII Photo: Luis Rogelio HM (CC BY-SA 2.0) What to see and do in Castellar de la Frontera