heim ▁type . ▁A ▁significant ▁amount ▁of ▁grey ▁pot tery ▁worked ▁on ▁the ▁wheel ▁and ▁similar ▁with ▁that ▁in ▁newer ▁layer ▁was ▁also ▁discovered , ▁which ▁hints ▁to ▁the ▁fact ▁that ▁this ▁layer ▁cannot ▁be ▁much ▁older ▁than ▁the ▁recent ▁one . ▁There ▁doesn ' t ▁appear ▁to ▁be ▁an ▁inter ruption ▁in ▁the ▁habit ation ▁between ▁the ▁two ▁layers ▁and ▁it ▁is ▁likely ▁that ▁the ▁settlement ▁has ▁been ▁destroyed ▁by ▁an ▁attack ▁and ▁then ▁re built . ▁ ▁The ▁last ▁and ▁most ▁recent ▁Da cian ▁horizon , ▁Da cian ▁II , ▁is ▁assumed ▁to ▁have ▁existed ▁between ▁the ▁ 1 st ▁century ▁BC ▁and ▁ 2 nd ▁century ▁AD . ▁The ▁evidence ▁supporting ▁this ▁includes ▁a ▁variety ▁of ▁pot tery ▁and ▁co ins . ▁In ▁this ▁layer , ▁there ▁were ▁discovered ▁two ▁Roman ▁Republican ▁silver ▁den ari i , ▁one ▁issued ▁in ▁ 4 6 – 4 5 ▁BC ▁and ▁the ▁other ▁in ▁ 4 3 ▁BC . ▁A ▁silver ▁den arius ▁of ▁Emperor ▁Tra jan ▁( c . ▁ 1 0 6 ▁AD ) ▁was ▁also ▁discovered ▁in ▁the ▁aut umn ▁of ▁ 1 9 6 1 . ▁ ▁The ▁pot tery ▁discovered ▁in ▁this ▁horizon ▁is ▁of ▁fine , ▁gray ▁type , ▁worked ▁pre domin antly ▁with ▁the ▁wheel . ▁It ▁has ▁the ▁appearance ▁of ▁La ▁T ène ▁III ▁period ▁cer am ics , ▁dated ▁ 1 st ▁century ▁BC ▁– ▁ 1 st ▁century ▁AD . ▁The ▁imported ▁Roman ▁pot tery ▁appears ▁to ▁be ▁completely ▁missing , ▁which ▁might