https://collections.carlos.emory.edu/internal/media/dispatcher/87257/fullTetradrachm of Gallienus265-266 CE13/16 × 7/8 × 3/16 in., 8.1 g (2.1 × 2.2 × 0.5 cm, 5/16 oz.)Debased silverGift of the Georges Ricard Foundation2018.010.14440Die Axis: 12Greek and Roman Art53968038971