Later-Denarius Coinage (ca. 154-41 BC) - L. Plautius Plancus - AR Denarius (Rome 47 BC, 2.71 g) - Facing head of Medusa with coiled serpent on either side, L PLAVTIVS below / Victoria flying right, head to left, holding reins and conducting four rearing horses of the sun, PLANCVS below (Crawford 453/1a / Sydenham 959) - a.VF, some roughness