Church of los santos Facundo y Primitivo de Villaselán Monument · Villaselán, Sahagún, León The parish church is dedicated to the martyrs whose relic gave rise to the monastery of Sahagún, a patronage that reveals the old dependence of these villages of the Tierra de Cea on the Benedictine abbey. Photo: Rodelar (CC BY-SA 4.0) What to see and do in Villaselán