550 – Boniface IV was born this year in Valeria, Italy. He is the son of John, a physician, a Marsian from the province of Valeria.
– Possibly a student of Pope St. Gregory I the Great in Rome, he was a deacon of the Roman Church when elected pope.
608-615 – He became a pope.
609 – Receiving permission from Byzantine emperor Phocas, he converted the Roman Pantheon into the church of Sta. Maria Rotonda on the 13th of May.
610 – Boniface presided over the Council of Rome for the restoration of monastic discipline; it was attended by St. Mellitus, the first bishop of London, by whom Boniface sent letters and instructions to St. Lawrence, archbishop of Canterbury, and to King St. Aethelberht of Kent.
– Boniface’s pontificate was plagued, politically and ecclesiastically, by the Monophysites whose heretical bishops cooperated with invaders of the Byzantine Empire led by Heraclius, exarch of Africa.
– A schism in Istria caused by a condemnation of Nestorianism at the second Council of Constantinople led Abbot St. Columban to reprimand Boniface for supporting the council’s decision.
615 – Boniface died on the 8th of May in monastic retirement and was buried in St. Peter’s, Rome.