CARACALLA. 198-217 AD. Nicopolis ad Istrum. AE 29 US $45.00 February 17, 2008 CARACALLA. 198-217 AD. MOESIA INFERIOR. Nicopolis ad Istrum. AE29 mm. (13.21 gm). Laureate bust right / Athena stg. right, holding spear andleaning on shield. VF, lovely green patina; worn dies.