ROMAN EMPIRE. Publius Licinius Egnatius Gallienus (253-268 CE), billon Antoninianus, 2.44g, obverse; GALLIENVS [AVG], radiate head right, reverse; IOVI PROPVGNAT, Jupiter advancing left, looking back, holding thunderbolt, and cloak flying behind, officina mark XI in left field, cf.S-10244, NF
