Britto of Trier was a 4th-century Catholic bishop who served the church in Trier. He was a notable figure in the ecclesiastical politics of Gaul, participating in significant gatherings such as the 374 meeting in Valence and the 382 synod in Rome. During the latter, he acted as a representative for the Gallic Church, signing a letter alongside Pope Damasus I and Bishop Ambrose. He was also present at the imperial court in Trier during the trial of Priscillian.
Ecclesiastical life
During his career, Britto engaged in important theological and administrative matters. At the Valence meeting, he proposed that Christians who had abandoned their faith during the persecutions under Emperor Julian could be readmitted to the church. He also witnessed the trial of Priscillian at the court of Emperor Maximus, where he encountered other prominent leaders like Martin of Tours and Ambrose of Milan.
Veneration
Recognized as a saint, Britto is commemorated within the Catholic tradition. His remains are interred in St. Paulinus' Church in Trier. The local diocese observes his feast day on May 5 or May 6.