Yes, I couldn't help myself. Actually, this is an upgrade to one I already have, and upon closer scrutiny I think my other example may be a Legio XV and not Legio XVI. MARCUS ANTONIUS AR Denarius OBVERSE: ANT AVG III VIR R P C, Praetorian galley, thyrsos behind prow REVERSE: LEG XVI, eagle between standards Patrae 32-31 BC 3.63g, 19mm Cr544/31, Syd 1236, RSC 48 You compare: I believe @Alegandron has a Legio XVI and most probably others as well. It's not exactly rare. There were 24 found in the Delos Hoard of 1905. In comparison there were only 4 XVIII LYBICAE and 40 of Leg II found in that hoard.