Old Town of Nonaspe Monument · Nonaspe, Bajo Aragón-Caspe, Zaragoza The old town of Nonaspe preserves the castle, converted into the town hall since 1988, the parish church, from the 13th and 14th centuries, remains of the ashlar façade of a convent with a round-arched doorway, and large houses with old doorways dotting its streets with vaulted passageways. Photo: Leo Cadio Otro (CC0) What to see and do in Nonaspe