Cassius Denarius.
Axis Mundi Ancient Coins 
Rome 102 BC

    Obverse: Bust of Ceres facing left, wreathed with grain ears, control letter and CAEICIAN behind.
Reverse: Yoke of oxen, control letter above... L. CASSI in exergue.
              Size: 18 mm
              Weight: 3.7 grams
              Reference: Sear 199