Dee ihe na-aga n'ihu maka paragraf a - Gaius Pius Esuvius Tetricus bụ eze ukwu nke Alaeze Ukwu Gallic site na 271 ruo 274. Ọ bụbu "praeses" (gọvanọ) nke Gallia Aquitania, wee bụrụ eze ukwu mgbe ogbugbu nke Emperor Victorinus na 271, mgbe ọ nwetasịrị nkwado nke nne Victorinus bụ Victoria. N'oge ọchịchị ya, o chere nrụgide sitere n'èzí ihu site n'aka ndị mwakpo German, ndị wakporo akụkụ ọwụwa anyanwụ na nke ugwu nke alaeze ukwu ya, na Alaeze Ukwu Rom, nke Alaeze Ukwu Gallic kewapụrụ onwe ya. Ọ hụkwara nrụgide na-arịwanye elu n'ime, nke dugara ya n'ịkpọ nwa ya nwoke, Tetricus nke Abụọ, "caesar" na 273 na ikekwe co-emperor na 274, ọ bụ ezie na a na-arụrịta ụka banyere nke a. Eze ukwu Rom bụ Aurelian wakporo na 273 ma ọ bụ 274, nke ruru n'agha nke Châlons
, bụ́ mgbe Tetricus nyefere onwe ya. A ka na-arụrịta ụka ma nke a ò sitere ná nkwekọrịta nzuzo dị n'etiti Tetricus na Aurelian ma ọ bụ na ọ dị mkpa mgbe e merisịrị ya. Aurelian hapụrụ Tetricus ndụ, ọbụnakwa mee ya onye omeiwu na "onye na-emezi ihe" (gọvanọ) nke Lucania et Bruttium. Ọ nwụrụ ọnwụ nkịtị afọ ole na ole mgbe 274 gasịrị.