Roman Catholic ecclesiastical text traditionally attributed to Pope Gelasius I
The Gelasian Decree (Latin: Decretum Gelasianum) is a Latin text traditionally thought to be a decretal of the prolific Pope Gelasius I (492-496). The work consists of five chapters: the second chapter of which is a list of books of Scripture defined as part of the biblical canon by a Council of Rome, traditionally dated to Pope Damasus I (366–383) and thus known as the Damasine List.[1] The fifth chapter of the work includes a list of works not encouraged for church use.