▁showed ▁a ▁large ▁Roman ▁civil ian ▁settlement ▁or ▁vic us ▁to ▁the ▁north ▁and ▁west ▁of ▁the ▁fort . ▁Arte fact s ▁found ▁include ▁co ins , ▁pot tery , ▁glass , ▁objects ▁made ▁of ▁jet , ▁and ▁ins cribed ▁stones . ▁In ▁ 2 0 1 2 , ▁the ▁University ▁of ▁Dur ham ▁carried ▁out ▁a ▁ge oph ys ics ▁survey ▁as ▁part ▁of ▁an ▁English ▁Heritage ▁project . ▁In ▁the ▁absence ▁of ▁a ▁full ▁exc av ation , ▁arch ae olog ists ▁have ▁explo ited ▁the ▁dig g ings ▁of ▁mol es ▁to ▁un cover ▁Roman ▁arte fact s ▁by ▁s ifting ▁earth ▁thrown ▁up ▁by ▁the ▁animals ▁in ▁their ▁mole h ills . ▁Find s ▁include ▁fragments ▁of ▁terra ▁sig ill ata ▁( Sam ian ▁w are , ▁Roman ▁table ▁pot tery ); ▁rim ▁fragments ▁of ▁serving ▁bow ls ▁and ▁ear then ware ▁p ots ; ▁a ▁be ad ▁made ▁of ▁jet ; ▁some ▁iron ▁n ails ; ▁and ▁a ▁bronze ▁dol ph in ▁from ▁the ▁bath ▁house , ▁most ▁likely ▁the ▁handle ▁of ▁an ▁instrument ▁like ▁a ▁str ig il ▁or ▁raz or . ▁ ▁Pres ervation ▁ ▁The ▁site ▁is ▁on ▁the ▁priv ately ▁owned ▁Castle ▁No ok ▁Farm , ▁and ▁is ▁a ▁Sch eduled ▁An cient ▁Monument . ▁In ▁ 2 0 1 2 ▁the ▁not - for - pro fit ▁company ▁Ep iac um ▁Heritage ▁Ltd . ▁secured ▁a ▁£ 4 9 , 2 0 0 ▁Heritage ▁Lot tery ▁Fund ▁grant ▁to ▁develop ▁a ▁programme ▁of