The church of San Pedro and Archbishop Delgado Monument · Castildelgado, Montes de Oca, Burgos Image of Castildelgado, not of the place itself. A late Gothic church with a slender tower, with Baroque altarpieces and a Virgin and Child of the first third of the thirteenth century. It keeps the remains of Francisco Delgado, Bishop of Jaén and of Lugo and Archbishop of Burgos, in a village of half a hundred residents. Photo: Dbascones (CC BY-SA 4.0) What to see and do in Castildelgado