side view of 15th century castle of the sarmiento, fuentes de valdepero, spain.

building landmark monastery fortification ruins tourism estate castle palace architecture monument town village vacation temple side view 15th century sarmiento fuentes valdepero spain stone masonry walls height meters thickness largest spanish castles ancient attraction background battlements beautiful blue sky castile leasup3 citadel common culture defense destination europe european exterior facade famous fort fortified fortress heritage historical medieval old palencia panoramic parapet summer sunny tourist tower travel wall white clouds