Pope Damasus I

Pope Damasus I (/ˈdæməsəs/; c. 305 – 11 December 384), also known as Damasus of Rome, was the bishop of Rome from October 366 to his death in 384. He presided over the Council of Rome of 382, which established the canon, or official list, of sacred scripture.

Damasus spoke out against major heresies (including Apollinarianism and Macedonianism), thus solidifying the faith of the Catholic Church, and encouraged production of the Vulgate Bible with his support for Jerome. He helped reconcile the relations between the Church of Rome and the Church of Antioch, and encouraged the veneration of martyrs.

As well as various prose letters and other pieces, Damasus was the author of Latin verse. Alan Cameron describes his epitaph for a young girl called Projecta (of great interest to scholars as the Projecta Casket in the British Museum may have been made for her) as "a tissue of tags and clichés shakily strung together and barely squeezed into the meter". Damasus has been described as "the first society Pope", and was possibly a member of a group of Hispanic Christians, largely related to each other, who were close to the Hispanic Theodosius I.

Several images of "DAMAS" in gold glass cups probably depict him and appear to be the first surviving contemporary images of a pope, though there is no real attempt at a likeness. "Damas" appears with other figures, including a Florus who may be Projecta's father. It has been suggested that Damasus or another of the group commissioned and distributed these to friends or supporters, as part of a programme "insistently inserting his episcopal presence in the Christian landscape".

He is recognized as a saint by the Catholic Church; his feast day is 11 December.

His life coincided with the rise of Emperor Constantine I and the reunion and re-division of the Western and Eastern Roman Empires, which is associated with the legitimization of Christianity and its later adoption as the official religion of the Roman state in 380.

The reign of Gratian, which coincided with Damasus' papacy, forms an important epoch in ecclesiastical history, since during that period (359–383), Catholic Christianity for the first time became dominant throughout the empire. Under the influence of Ambrose, Gratian refused to wear the insignia of the pontifex maximus as unbefitting a Christian, removed the Altar of Victory from the Senate at Rome, despite protests from the pagan members of the Senate. Emperor Gratian also forbade legacies of real property to the Vestals and abolished other privileges belonging to them and to the pontiffs.

Pope Damasus I was either born in Rome or in Hispania around 305, before moving to Rome at a young age with his parents. Damasus' parents were Antonius, who became a priest at the Church of St. Lawrence (San Lorenzo) in Rome, and his wife Laurentia. Both parents originally came from the region of Lusitania. Damasus began his ecclesiastical career as a deacon in his father's church, where he went on to serve as a priest. This later became the basilica of Saint Lawrence outside the Walls in Rome.