The Reconquest of the Town Historical milestone · Ágreda, Moncayo, Soria Image of Ágreda, not of the place itself. Alfonso I of Aragon took Ágreda from the Muslims that year; in 1135 Alfonso VII incorporated it into Castile, and the later coexistence of Christians, Jews and Muslims earned it the name of town of the three cultures. 1119 Photo: Ecelan (CC BY-SA 3.0 es) What to see and do in Ágreda