- Bishop of Coimbra (1371-1377).
- Future Archbishop of Toledo (1377-1399).
- Represented Enrique II of Castile in his demands that the clauses of the treaty of Santarém be fulfilled, especially regarding the exile from Portugal of several Galician and Castilian nobles who had remained faithful to the cause of the defeated Pedro of Castile.
- Envoy of King Fernando of Portugal sent to Castile to put before Enrique II the conditions pertaining to the betrothal between Princess Beatriz, his daughter, and Don Fadrique, Count of Benavente, the Castilian monarch's son. (1376). The bishop is accompanied by Aires Gomes da Silva in this mission. [Fernando, ch. 96]
Pedro Tenoiro