The Abbey of Santa Engracia () was a monastery in Zaragoza, Aragon, Spain, established to house the relics of Saint Engratia and the many martyrs of Saragossa. The date of 392 was traditionally claimed as a foundation date, which was linked with the travels of Saint Paulinus. The church was believed to have been sited on the spot of the martyrdom of Engratia. Today only the crypt and part of the façade remain and are preserved in the Church of Santa Engracia de Zaragoza. The monastery was ruined during the sieges (1808 and 1809) by Napoleon Bonaparte, that the Aragonese capital suffered in the Peninsular War. However, the upper cloister survived, but was demolished in 1836. The monastery was noted for its rich Isabelline and Renaissance architecture. History After the Peace of Constantine an abbey was built over the tomb in the cemetery of the Martyrs. There are some who attribute its foundation to Saint Paulinus during his pilgrimage to Zaragoza in 392. The monks may have initially followed the Rule of St. Augustine, before adopting the Benedictine Rule. The monastery flourished in 7th century; two illustrious prelates came from there: Eugenius II of Toledo and John of Zaragoza. Braulio of Zaragoza, succeeded his brother John and further supported and protected the abbey. The monks continued at the under Muslim rule. In the Synod of Jaca (1063), Bishop Paterno of Zaragoza, with express consent of its clergy, ceded to the bishopric of Huesca the monastery and church of Santa Engracia and Holy Mass. This was reiterated in a bull in 1121 by Pope Gregory VII. As a diocesan establishment the position filled by a prior for four centuries, took the name of archdeacon. An excavation in 1389 discovered the bodies Saint Engratia and Lupercus, in two niches within a mound of stone with their names inscribed which may have been placed there by Mozarabs who re-buried them again. Devotion to the Saint Engratia increased as a result of the gratitude of King John II of Aragon "the Great" who attributed the healing of his cataracts to the miraculous nail of her martyrdom. He bequeathed to his son Ferdinand II of Aragon the obligation to restore the monastery. Ferdinand founded a monastery of Hieronymite monks there. In 1493, Saint Engratia's day when the monks took possession and the divine services were held in presence of Ferdinand and Queen Isabella. The building