(1325-1380) Bishop of Brescia (1369-1371) Bishop of Lisbon (1371-1380) Envoy of Pope Gregory XI seeking to end hostilities between King Fernando of Portugal and King Enrique II of Castile (1370-1371). Agapito de Columna Chronicle entries in which Agapito di Colonna, Bishop appears: Crónica de D. Fernando, ch. 53: 8-9, 80