Church of la Asunción de Villarmún Monument · Gradefes, Tierras de León, León A twelfth-century church transitional from Mozarabic to Romanesque, with an apse flat-ended on the outside and semicircular within. Several corbels of the eaves preserve badly deteriorated obscene carvings; it has been a monument since 24 September 1982. Photo: Zarateman (CC0) What to see and do in Gradefes