Ancient - Roman & Byzantine. ROMAN REPUBLIC: D. Silanus L. f. AR denarius (3.87g), Rome, 91 BC, Crawford-337/3a, helmeted head of Roma right, P behind // Victory in biga right, holding reins in both hands, V above, D SILANVS L F / ROMA in exergue, slate-gray toning with rosy highlights, Strike 4/5, Surface 5/5, NGC graded Choice AU, ex NAC 15:1431.