In fact, after the destruction of Astorga (433) by the Visigoths, Braga was elevated to the dignity of a metropolitan see in the time of Pope Leo I (440-461). Balconius was then its bishop and Agrestius, Bishop of Luigi, was the metropolitan.
After Astorga's destruction by the Visigoths in 433, Braga became a metropolitan see under Pope Leo I (440-461). Balconius was its bishop, and Agrestius, Bishop of Luigi, served as the metropolitan.