<prompt> Bhala okuqhubekayo kwalesi sigaba - UMbuso WaseGallic Latin: Imperium Galliarum yigama lanamuhla lombuso ohlukanisayo woMbuso WaseRoma owawukhona kusukela ngo-260 kuya ku-274. Yaqala ngesikhathi seCrisis of the 3rd Century AD 235284. Yathunjwa kabusha uMbusi waseRoma u - Aurelian ngemva kweMpi YaseChâlons  <response>: ngo-274. 