▁his ▁inc arn ation ) ▁to ▁res ide ▁in ▁the ▁cave ▁in ▁which ▁he ▁was ▁living ▁and ▁to ▁grant ▁bo ons ▁to ▁dev ote es . ▁Grant ing ▁last ▁wish ▁of ▁his , ▁Nar as im ha ▁came ▁to ▁live ▁in ▁the ▁cave . ▁There ▁is ▁a ▁roughly ▁car ved ▁image ▁of ▁Nar as im ha ▁on ▁a ▁stone ▁wall ▁at ▁the ▁end ▁of ▁the ▁cave . ▁After ▁being ▁killed , ▁the ▁demon ▁turned ▁into ▁water ▁and ▁started ▁flow ing ▁down ▁the ▁feet ▁of ▁the ▁Lord ▁Nar as im ha . ▁The ▁flow ▁of ▁water ▁in ▁the ▁cave ▁tunnel ▁is ▁continuous ▁since ▁then . ▁The ▁spring ▁has ▁never ▁d ried ▁out . ▁ ▁Ge ology ▁Nar as im ha ▁J har ni ▁is ▁a ▁tub ular ▁spring . ▁Though ▁B id ar ▁is ▁at ▁an ▁elev ation , ▁the ▁temple ▁is ▁at ▁a ▁lower ▁level . ▁It ▁is ▁located ▁amid st ▁the ▁s lop es ▁of ▁the ▁h illy ▁terrain . ▁The ▁later it ic ▁rock ▁formation ▁under ▁the ▁plate au ▁enables ▁per col ation ▁of ▁surface ▁water . ▁B id ar ▁urban ▁plate au ▁is ▁of ▁irregular ▁shape , ▁land ▁stretch ing ▁about ▁ 3 5 . 4   km ▁in ▁length ▁and ▁ 1 9 . 3   km ▁in ▁width . ▁The ▁plate au ▁consists ▁of ▁red ▁later ite ▁rock y ▁cr ust , ▁of ▁a ▁depth ▁varying ▁from ▁ 3 0 . 5   m ▁to ▁ 1 5 2 . 4   m ▁supported ▁on ▁imper vious ▁trap