Tower of la iglesia de Callejo de Ordás Monument · Santa María de Ordás, Tierras de León, León The bell tower of the church of the Assumption of Our Lady, declared a monument on 1 September 1994. It is the only protection of that rank in the Ordás valley, on the lower stretch of the river Luna. Photo: XanaG (CC BY-SA 4.0) What to see and do in Santa María de Ordás