The Praetorians Relief is a Roman marble relief dated to c. 51–52 AD from the Arch of Claudius in Rome, now housed in the Louvre-Lens.
It depicts three soldiers in high relief in the foreground, while two others in the background, accompanied by a standard bearer, are made in bas-relief. The standard-bearer holds an aquila standard, where the eagle grasps a thunderbolt in its talons. The soldiers have been identified as Praetorians due to the richness of the apparel, particularly the helmets, the ceremonial dress and oval shields. The figures are wearing calcei and not caligae, worn by ordinary soldiers. However, according to Boris Rankov, "the Attic-style helmets are almost certainly an artistic convention". Rankov suggests that "early in their history the Praetorians were still using the Montefortino-style helmet normal in the legions of the Republic and early Empire".
