Nevertheless, Tomas Mañanes, a professor at the University of Valladolid, who investigated the Trabancos valley and Guareña area, found numerous defensive turrets or "Torrejones" (according to the local dialect) that were dated to the 11th century; that is to say, previous to any official resettlement.
Despite the fact that there was no official resettlement, Tomas Mañanes, a professor at the University of Valladolid who studied the Trabancos valley and Guareña area, discovered numerous defensive towers or "Torrejones" (as they are called locally) that were built in the 11th century.