Church of San Pedro y San Pablo de Gredilla Monument · Valle de Sedano, Páramos, Burgos Image of Valle de Sedano, not of the place itself. A Romanesque church of the late 12th century whose doorway combines pointed archivolts with one of multifoil arches framing a tympanum with the Annunciation, accompanied by Saint Joseph, an archangel, Saint Paul and Saint Peter. Photo: David Perez (CC BY 3.0) What to see and do in Valle de Sedano