Roman Coin Set in a Frame of 18 Kt Yellow Gold, Made By Hand to Fit the Exact Size of the Coin. The Coin is a lovely river patina, and belong to the Emperor Hadrian. Roman emperor (117/138 A.D ), He was the third of the so-called Five good Emperors. OBVERSE : HADRIANVS AVGVSTVS - Laureate and draped bust right. REVERSE : COS III, S C - Tyche of Antioch seated left on rock holding branch. Mint: Struck at the mint of Rome