These are three isolated towers from which dangers and potential attacks could be spotted. The Torre de Tarahal or Amarga, was reinforced in the 16th century. It is cylindrical and its Southern half is in ruins. The Teón or Albarrani Tower, from the 16th century, is square and was built with Roman materials. Finally, the 8th century Torre de Ozmín was reinforced in the 16th century; it is rectangular and it was built from Galera stone.