Ruiz Checa, José Ramón; Cristini, Valentina; Sánchez Duque, María Isabel(Universitat Politècnica de València, 2011-05-20)
[EN] In Cuenca district, Spain, at only 150 kms south east from Madrid we can find a dense net of watchtowers, dated on the last years of the XII century, scattered all over the territory. These enigmatics constructions, ...