Church of Torrellas Monument · Torrellas, Tarazona y el Moncayo, Zaragoza Church of San Martín de Tours in Torrellas, which preserves in its lower body the remains of the village's old mosque, remodelled in the 17th century for Christian worship, with an octagonal Mudéjar tower. Photo: Miguel Ángel García. (CC BY 2.0) What to see and do in Torrellas