ROMAN REPUBLICAN. L. Plautius Plancus. Circa 47 B.C. AR denarius. 3.59 gm. 19 mm. Mask of Medusa facing, serpents on sides of face / Aurora flying right, conducting the four horses of the Sun. Crawford 453/1. RSC Plautia 15. Good Fine; toned, some roughness, small area of damage/chip on edge of flan. An affordable example of a much sought-after type.