▁of ▁North ▁Sum atra , ▁on ▁Sum ba ▁island ▁in ▁East ▁N usa ▁T eng g ara ▁and ▁also ▁Tor aja ▁people ▁from ▁the ▁interior ▁of ▁South ▁Sul aw esi . ▁These ▁meg al ith ▁cult ures ▁remained ▁preserved , ▁isolated ▁and ▁und ist urbed ▁well ▁into ▁the ▁late ▁ 1 9 th ▁century . ▁ ▁Several ▁meg al ith ▁sites ▁and ▁structures ▁are ▁also ▁found ▁across ▁Indones ia . ▁Men h irs , ▁dol m ens , ▁stone ▁tables , ▁and ▁ancest ral ▁stone ▁stat ues ▁were ▁discovered ▁in ▁various ▁sites ▁in ▁Java , ▁Sum atra , ▁Sul aw esi , ▁and ▁the ▁L esser ▁S unda ▁Islands . ▁ ▁The ▁C ip ari ▁meg al ith ▁site ▁also ▁in ▁West ▁Java ▁displays ▁mon ol ith s , ▁stone ▁terra ces , ▁and ▁s arc oph agi . ▁ ▁L ore ▁Lind u ▁National ▁Park ▁in ▁Central ▁Sul aw esi ▁houses ▁ancient ▁meg al ith ▁re lic s ▁such ▁as ▁ancest ral ▁stone ▁stat ues , ▁mostly ▁located ▁in ▁the ▁B ada , ▁Bes oa ▁and ▁Nap u ▁valle ys . ▁ ▁South ▁Asia ▁▁ ▁Meg al ith s ▁in ▁South ▁Asia ▁are ▁dated ▁before ▁ 3 0 0 0 ▁BC , ▁with ▁recent ▁find ings ▁dated ▁back ▁to ▁ 5 0 0 0 ▁BC ▁in ▁southern ▁India . ▁Meg al ith s ▁are ▁found ▁in ▁almost ▁all ▁parts ▁of ▁South ▁Asia . ▁There ▁is ▁also ▁a ▁broad ▁time ▁evolution ▁with ▁the ▁meg al ith s ▁in ▁central ▁India ▁and ▁the ▁upper