Coin; AE; Roman. 3.6 grams, 19 mm. Flavius Julius Crispus, 317-320 AD. Arles, France. Obverse: CRIPVS NOB CAES, bust r. laureate, draped, cuirassed. Reverse: PRINCIPIA IVVENTVTIS, nude soldier [Crispus?] standing l. helmeted, mantled, holding shield and spear; in field, S C; in exergue, QANL.