The cult of these saints was strong in France after Saint Amator, Bishop of Auxerre, brought relics back from Antioch in the 4th century. It is said that Constantine I discovered their relics originally and built a monastery near Constantinople, and a church not far off from Jerusalem. In the 6th century the Acts of Cyricus and Julitta were rejected in a list of apocryphal documents by the Decretum Gelasianum, called as such since the list was erroneously attributed to Pope Saint Gelasius I.