– The Torre del Oro is built. (1220)
– The Sevillian mosque is transformed into the church of Santa Maria. (1248)
– The Cathedral-Church is dedicated to the Assumption of Mary. (1251)
– FERNANDO III is buried in front of the altar of the Chapel of the Kings, first of the Mudejar Cathedral. (1252)
– The Chapter of the Cathedral creates the General School of Latin and Arabic or College of San Miguel, origin of the University of Seville. (1254)