. ▁There ▁is ▁some ▁controvers y ▁over ▁the ▁identification ▁of ▁the ▁Kel heim ▁remains ▁with ▁Alc imo ennis , ▁but ▁it ▁is ▁still ▁widely ▁accepted . ▁ ▁Geography ▁ ▁Location ▁The ▁opp id um ▁was ▁located ▁on ▁the ▁Mich els berg ▁hill , ▁domin ating ▁the ▁pen ins ula ▁at ▁the ▁confl u ence ▁of ▁the ▁Dan ube ▁and ▁the ▁Alt m ühl ▁rivers ▁near ▁Kel heim . ▁ ▁History ▁The ▁pen ins ula ▁has ▁been ▁inhab ited ▁more ▁or ▁less ▁constantly ▁since ▁ 1 3 , 0 0 0 ▁B CE ▁and ▁the ▁Cel ts ▁built ▁there ▁as ▁early ▁as ▁ 5 0 0 ▁B CE . ▁ ▁Find ings ▁indicate ▁the ▁presence ▁of ▁an ▁early ▁La ▁T ène ▁period ▁settlement ▁near ▁the ▁Alt m ühl ▁delta . ▁N umer ous ▁storage ▁cell ars ▁have ▁been ▁found , ▁interpreted ▁to ▁have ▁been ▁part ▁of ▁three ▁far ms ▁with ▁at ▁least ▁ 1 5 ▁buildings ▁from ▁the ▁period ▁of ▁ 4 5 0 ▁to ▁ 3 8 0 ▁B CE . ▁For ▁the ▁middle ▁La ▁T ène ▁period ▁( 3 8 0 ▁to ▁ 1 5 0 ▁B CE ) ▁few ▁signs ▁of ▁local ▁settlement ▁have ▁been ▁discovered : ▁a ▁grave ▁yield ed ▁four ▁mid - La ▁T ène ▁fib ula e ▁and ▁another ▁a ▁sword ▁with ▁sc abb ard ▁from ▁the ▁third ▁or ▁second ▁century ▁B CE . ▁ ▁The ▁opp id um ▁dates ▁to ▁the ▁late ▁La ▁T ène ▁period , ▁however , ▁and ▁it ▁is ▁estimated ▁that ▁it ▁was ▁abandoned