The sultan's tower Monument · Azután, La Campana de Oropesa, Toledo Image of Azután, not of the place itself. The name Azután comes from the Arabic Burŷ al-Sulṭān, tower of the sultan. In 1135 Alfonso VII handed the tower of Borge Azután to a Mozarabic nobleman, and in 1274 the abbess of the convent of San Clemente granted the settlement charter. Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Azután