Bust of Philip the Arab, radiate, draped, cuirassed, right. Lettering: IMP M IVL PHILIPPVS AVG. Imperator Marcus Iulius Philippus Augustus. Supreme commander (Imperator) Marcus Julius Philip, emperor (Augustus). Philip the Arab, on horse, pacing left, raising right hand and holding spear in left hand. Adventus (Roman welcoming ceremony) of the two emperors (Augusti).