AE Decanumium, 4.07 g, 14 mm, Ravenna mint, RY 29= CE
555-556
SB 326
O: little no extant inscription due to wear. Facing portrait
of Justinian.
R: large I with A/N/N/O on outer left and XX/VIIII on outer
right.
Basilica San Vitale, Ravenna, Justinian mosaic c. CE 547 (fair use photo)
