Church of El Castellar Monument · El Castellar, Gúdar-Javalambre, Teruel The church of San Miguel in El Castellar, in the Teruel comarca of Gúdar-Javalambre, is a Baroque temple from the late 18th century with three naves: the central one is covered by a barrel vault with lunettes, and the side ones by sail vaults. The doorway is lintelled, set between pilasters and an entablature, with a niche in the upper part. Photo: Juan Emilio Prades Bel (CC BY-SA 4.0) What to see and do in El Castellar