Ancient - Roman & Byzantine. ROMAN REPUBLIC: Q. Cassius Longinus, AR denarius (3.92g), Rome, 55 BC, Crawford-428/1, veiled head of Libertas right, Q CASSIVS / VEST // temple of Vesta, with curule chair inside, urn to left, and voting tablet inscribed AC (Absolvo-Condemno, "absolved-condemned") to right, light gray toning with traces of luster, Strike 4/5, Surface 4/5, NGC graded Choice XF.