What title is held by XXX?
Exuperius
From Jerome's letter to Furia, in 394, and from the epistle of Saint Paulinus to Amandus of Bordeaux, in 397, it seems probable that Exuperius was a priest at Rome, and later at Bordeaux, before he was raised to the episcopate, though it is possible that in both of these letters reference is made to a different person.