Pupius
Person
Civil War 1.13 supplies the first indexed source portrait: “… An engagement is fought and Varus is deserted by his followers; some of his men retire to their homes, the rest make their way to Caesar; and among them L. Pupius, a centurion of the first company who had previously held the same rank in the army of Gn. Pompeius, is arrested with them and brought before him. …”
Named form in selected editions; identity established only to the extent of the cited context.
Civil War 1.13
Caesar
… An engagement is fought and Varus is deserted by his followers; some of his men retire to their homes, the rest make their way to Caesar; and among them L. Pupius, a centurion of the first company who had previously held the same rank in the army of Gn. Pompeius, is arrested with them and brought before him. …