Parish church of Villacé Monument · Villamañán, Esla-Campos, León The church of the village of Villacé, declared a Bien de Interés Cultural (Spain's highest level of heritage protection) on 30 September 2008, one of the few monuments with that protection in the lower Esla flood plain. It stands in a settlement of mud, adobe and rammed earth architecture. Photo: Pablox (CC BY-SA 3.0) What to see and do in Villamañán