Mudejar tower of Salillas de Jalón (detail) Monument · Salillas de Jalón, Valdejalón, Zaragoza Image of Salillas de Jalón, not of the place itself. Decorative detail of the brick Mudéjar tower of Salillas de Jalón, in the Zaragoza comarca of Valdejalón, an example of Aragonese Mudéjar architecture. Known as La Torraza, today only a corner and part of its base survive, remains of what was once a larger structure within the municipality's heritage. Photo: Jean-Pierre Vergez-Larrouy (CC BY-SA 3.0) What to see and do in Salillas de Jalón