0 0 ▁B CE . ▁Other ▁discover ies ▁include ▁co pper ▁hel m ets , ▁co pper ▁anten na ▁s words , ▁co pper ▁s words , ▁a ▁lad le ▁made ▁of ▁co pper , ▁large ▁ter rac otta ▁p ots , ▁red ▁v ases ▁with ▁fl aring ▁r ims , ▁co pper ▁n ails ▁and ▁be ads . ▁Wood en ▁coff ins ▁were ▁first ▁discovered ▁at ▁Har appa ▁in ▁P un j ab ▁and ▁then ▁from ▁D hol av ira ▁in ▁Gu jar at . ▁ ▁Local ▁youth s , ▁after ▁giving ▁a ▁basic ▁training , ▁were ▁also ▁en list ed ▁into ▁the ▁exc av ation ▁activities ▁by ▁the ▁AS I . ▁ ▁Seven ▁human ▁bur ial s ▁- ▁including ▁three ▁coff in ▁bur ial s ▁- ▁have ▁been ▁exc av ated ▁by ▁the ▁AS I ▁at ▁S ina uli ▁in ▁ 2 0 1 8 . ▁In ▁all ▁bur ial s ▁the ▁head ▁was ▁found ▁to ▁be ▁on ▁the ▁northern ▁side , ▁with ▁pot tery ▁beyond ▁the ▁head ▁and ▁on ▁the ▁south ▁after ▁the ▁feet . ▁The ▁co pper ▁objects ▁are ▁kept ▁below ▁the ▁" s arc oph agi ". C off in ▁Bur ial ▁I : ▁Primary ▁bur ial ▁( 2 . 4 ▁m ▁long ▁and ▁ 4 0 ▁cm ▁high ). ▁Al ong side ▁two ▁full - s ized ▁" ch ari ots ". ▁No ▁remains ▁of ▁a ▁dra ug ht ▁animal ( s ) ▁- ▁horse ▁or ▁b ull ▁- ▁is ▁found . ▁The ▁wooden ▁parts ▁of ▁the