Restos de murallas de Siles Monument · Siles, Sierra de Segura, Jaén Image of Siles, not of the place itself. Remains of walls and a tower scattered through the old town, along with the parish church of Nuestra Señora de la Asunción (14th-15th centuries, remodelled in the 18th). Photo: Martin Haisch (CC BY-SA 2.0) What to see and do in Siles