Anianus of Celeda was deacon

Deacon

Deacon is a ministry in the Christian Church that is generally associated with service of some kind, but which varies among theological and denominational traditions...

 of the church at a place called Celeda in the early fifth century and a supporter of Pelagius

Pelagius

Pelagius was an ascetic who denied the need for divine aid in performing good works. For him, the only grace necessary was the declaration of the law; humans were not wounded by Adam's sin and were perfectly able to fulfill the law apart from any divine aid...

. It is not known where Celeda was: candidates include Pannonia, Northern Italy, Campania, Syria, and Cyrenaica.

He compiled a collection of homilies attributed to John Chrysostom

John Chrysostom

John Chrysostom , Archbishop of Constantinople, was an important Early Church Father. He is known for his eloquence in preaching and public speaking, his denunciation of abuse of authority by both ecclesiastical and political leaders, the Divine Liturgy of St. John Chrysostom, and his ascetic...

, some of which were apparently his translations; others were probably his own work. This collection was known to Augustine of Hippo

Augustine of Hippo

Augustine of Hippo , also known as Augustine, St. Augustine, St. Austin, St. Augoustinos, Blessed Augustine, or St. Augustine the Blessed, was Bishop of Hippo Regius . He was a Latin-speaking philosopher and theologian who lived in the Roman Africa Province...

, Pope Leo I

Pope Leo I

Pope Leo I was pope from September 29, 440 to his death.He was an Italian aristocrat, and is the first pope of the Catholic Church to have been called "the Great". He is perhaps best known for having met Attila the Hun in 452, persuading him to turn back from his invasion of Italy...

, Cassiodorus

Cassiodorus

Flavius Magnus Aurelius Cassiodorus Senator , commonly known as Cassiodorus, was a Roman statesman and writer, serving in the administration of Theodoric the Great, king of the Ostrogoths. Senator was part of his surname, not his rank.- Life :Cassiodorus was born at Scylletium, near Catanzaro in...

, and Bede

Bede

Bede , also referred to as Saint Bede or the Venerable Bede , was a monk at the Northumbrian monastery of Saint Peter at Monkwearmouth, today part of Sunderland, England, and of its companion monastery, Saint Paul's, in modern Jarrow , both in the Kingdom of Northumbria...

.

The Opus Imperfectum in Matthaeum (Pseudo-Chrysostom) is sometimes attributed to Anianus.