▁at ▁Carl is le ▁( L ug u val ium ) ▁suggest ▁that ▁they ▁were ▁fel led ▁in ▁ 7 2 ▁AD , ▁during ▁the ▁governor ship ▁of ▁Cer ial is . ▁Nevertheless , ▁G na eus ▁Julius ▁Agr icola ▁played ▁his ▁part ▁in ▁the ▁west ▁as ▁commander ▁of ▁the ▁leg ion ▁XX ▁Val eria ▁Vict rix ▁( 7 1 - 7 3 ), ▁while ▁Cer ial is ▁led ▁the ▁IX ▁His p ania ▁in ▁the ▁east . ▁In ▁addition , ▁the ▁Leg io ▁II ▁Ad i ut rix ▁sa iled ▁from ▁Ch ester ▁up ▁river ▁est u aries ▁to ▁cause ▁surprise ▁to ▁the ▁enemy . ▁ ▁The ▁western ▁thrust ▁was ▁started ▁from ▁Lanc aster , ▁where ▁there ▁is ▁evidence ▁of ▁a ▁Cer ial ian ▁foundation , ▁and ▁followed ▁the ▁line ▁of ▁the ▁L une ▁and ▁E den ▁river ▁valle ys ▁through ▁Low ▁Bor row ▁Bridge ▁and ▁Br ough am ▁( B roc av um ). ▁On ▁the ▁C umb rian ▁coast , ▁Rav eng lass ▁and ▁B len ner h asset ▁were ▁probably ▁involved ▁from ▁evidence ▁of ▁one ▁of ▁the ▁earliest ▁Roman ▁occup ations ▁in ▁C umb ria . ▁Beck foot ▁and ▁Mary port ▁may ▁also ▁have ▁featured ▁early ▁on . ▁At ▁some ▁point ▁between ▁ 7 2 - 7 3 , ▁part ▁of ▁Cer ial is ' s ▁force ▁moved ▁across ▁the ▁St ain more ▁Pass ▁from ▁Cor bridge ▁west wards ▁to ▁join ▁Agr icola , ▁as ▁ev iden ced ▁by ▁campaign ▁cam ps ▁( which ▁may ▁have ▁been ▁previously ▁set