Islamic tower of Cántabos Monument · Torlengua, Las Vicarías, Soria Image of Torlengua, not of the place itself. Beside the ruins of the monastery of Santa María de Cántabos, shared between Fuentelmonge and Torlengua, rises, attached to them, a tenth-century Islamic watchtower that the Cistercian monks reused in their grange. Photo: Own work (Public domain) What to see and do in Torlengua