▁began ▁his ▁revol t ▁against ▁Val ens ▁in ▁the ▁east . ▁According ▁to ▁Am m ian us , ▁Val entin ian ▁received ▁news ▁of ▁both ▁the ▁Al am anni ▁and ▁Pro cop ius ' ▁revol t ▁on ▁ 1 ▁November ▁while ▁on ▁his ▁way ▁to ▁Paris . ▁He ▁initially ▁sent ▁D ag ala if us ▁to ▁fight ▁the ▁Al am anni ▁while ▁he ▁himself ▁made ▁prepar ations ▁to ▁march ▁east ▁and ▁help ▁Val ens . ▁After ▁receiving ▁coun sel ▁from ▁his ▁court ▁and ▁deput ations ▁from ▁the ▁leading ▁Gall ic ▁cities ▁begg ing ▁him ▁to ▁stay ▁and ▁protect ▁Ga ul , ▁he ▁decided ▁to ▁remain ▁in ▁Ga ul ▁and ▁fight ▁the ▁Al am anni . ▁Val entin ian ▁advanced ▁to ▁D uro c ort orum ▁and ▁sent ▁two ▁gener als , ▁Ch ari etto ▁and ▁Sever ian us , ▁against ▁the ▁inv aders . ▁Both ▁gener als ▁were ▁prompt ly ▁defeated ▁and ▁killed . ▁In ▁ 3 6 6 , ▁D ag ala if us ▁was ▁sent ▁against ▁the ▁Al am anni ▁but ▁he ▁was ▁also ▁in effect ive . ▁Late ▁in ▁the ▁campaign ing ▁season ▁D ag ala if us ▁was ▁replaced ▁by ▁J ov inus , ▁a ▁general ▁from ▁the ▁court ▁of ▁Val entin ian . ▁After ▁several ▁vict ories ▁along ▁the ▁Me use ▁river ▁J ov inus ▁pushed ▁the ▁Al am anni ▁out ▁of ▁Ga ul ▁and ▁was ▁awarded ▁the ▁cons ulate ▁the ▁following ▁year ▁for ▁his ▁efforts . ▁ ▁In ▁early ▁ 3 6 7 ▁Val entin ian ▁was