
1) Ancient Roman praenomina
Found on
https://www.crosswordclues.com/clue/postumus

Marcus Cassianius Latinius Postumus was a western Roman emperor of provincial origin. He usurped power from Gallienus around the year 260 and assumed the title and powers of emperor in the western provinces of Gaul, Germania, Britannia and Hispania, thereby founding what scholars have dubbed the Gallic Empire. He ruled for the better part of ten y...
Found on
http://en.wikipedia.org/wiki/Postumus
[praenomen] Postumus is a Latin praenomen, or personal name, which was most common during the early centuries of the Roman Republic. It gave rise to the patronymic gens Postumia, and later became a common cognomen, or surname. The feminine form is Postuma. The name was not regularly abbreviated, but is sometimes found as Pos. or Post. Postu...
Found on
http://en.wikipedia.org/wiki/Postumus_(praenomen)
No exact match found.