The church of San Pedro de Endrinal Monument · Endrinal, Guijuelo, Salamanca The church of San Pedro de Endrinal (Guijuelo district, Salamanca) stands on an earlier church that had a crypt beneath what is now the sacristy; that earlier building dated back at least to the 11th century, as shown by the slate-slab graves found nearby. The present church dates from the 16th century, with a chancel of granite ashlar, ribbed vaults in the main chapel and a decoration of balls on the exterior. Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Endrinal