
Castell de Corbera is an 11th-century Muslim fortress constructed on Roman foundations and strategically positioned on the sierra of Corbera in the Ribera Baja region of Valencia. The castle's name derives from the Valencian word for 'raven's nest,' reflecting its dramatic clifftop location at 180 meters elevation commanding views across the coastal plain. Its distinctive architecture features 470 meters of saw-tooth-shaped defensive walls, a design that maximized defensive advantage by controlling all entrances and exits. Though reformed during the Christian era, the fortress was devastated during the 1521 War of the Germanies and currently remains restricted from public access, though its impressive remains are visible from surrounding areas.