Augustus (27 BC - AD 14) AR Denarius (Silver, 3.74g, 20mm) 1Lugdunum (Lyon) 2 BC - AD 12
Obv: CAESAR AVGVSTVS DIVI F PATER PATRIAE, laureate head right
Rev: AVGVSTI F COS DESIG PRINC IVVENT C L CAESARES, Caius and lucius caesars togate stand facing, each resting hand on a round shield with spear behind, above center on left a simpulum right and on right a lituus left.
Ref: RIC 207; RSC 43; Lyon 82.