Flying Squid@lemmy.world to InsanePeopleFacebook@lemmy.world · 4 hours agoYou're right, no human would stack and carve rocks like this.lemmy.worldimagemessage-square18fedilinkarrow-up159arrow-down10file-text
arrow-up159arrow-down1imageYou're right, no human would stack and carve rocks like this.lemmy.worldFlying Squid@lemmy.world to InsanePeopleFacebook@lemmy.world · 4 hours agomessage-square18fedilinkfile-text
minus-squaredisguy_ovahea@lemmy.worldlinkfedilinkarrow-up10·4 hours agoSandstone is relatively soft. They could easily carve it with tools made from harder stones. A hammer and chisel is not necessary.
minus-squareSludgehammer@lemmy.worldlinkfedilinkEnglisharrow-up5·3 hours agoGrinding is another possibility. Rubbing rocks together isn’t a very complicated technology.
minus-squareshalafi@lemmy.worldlinkfedilinkEnglisharrow-up2·2 hours agoI was making sandstone pyramids as a child. Ground them on the sidewalk.
Sandstone is relatively soft. They could easily carve it with tools made from harder stones. A hammer and chisel is not necessary.
Grinding is another possibility. Rubbing rocks together isn’t a very complicated technology.
I was making sandstone pyramids as a child. Ground them on the sidewalk.