In 1219, eleven years after the establishment of its order, entered in Zaragoza the disciples of Saint Francis of Assisi occupying at first which then went home of Augustinians: in 1280 they moved into their new mansion begun under the auspices of an infante and concluded in 1357 with the protection of king Pedro IV of Aragon, which gave them his orchard having contributed not a little to lift the benefactor of religious Pedro Cornel.

In the next onslaught of the invading troops, the devastating work of the French mines to break the siege was very much worse the damage.

Was also buried in the church of the convent Queen Teresa d'Entença, which was the first wife of the king Alfonso IV of Aragon "The Nice" and the mother of Peter IV of Aragon "The Ceremonious", resting besides along said queen her children Isabel and Sancho, who died in infancy.

This queen died in 1327 while giving birth to her son Sancho, and was buried a side of the chancel and in a mausoleum of marble supported by six lions with her effigy in dress of religious and with figures crying around the tomb.

And the tombs of her sons were painted on wood, being the infanta Isabel dressed of clare and the infante Sancho with a garland and the hair loosed.