Hospitaller commandery of Añón Historical milestone · Añón de Moncayo, Tarazona y el Moncayo, Zaragoza Image of Añón de Moncayo, not of the place itself. The first documentary mention of Añón is from 1140, when the bishop of Tarazona donated its church to the Order of Saint John of Jerusalem. The donation was confirmed in 1208 and the place became the head of a Hospitaller commandery. 1140-1208 Photo: Koldo Biguri (CC BY-SA 4.0) What to see and do in Añón de Moncayo