Did Stonehenge’s Builders Use Lard to Move Its Boulders Into Place?

Animal fat residue found on ceramic vessels suggests the ancient Britons who built the monument greased their wooden sledges with lard
Read more: https://www.smithsonianmag.com/smart-news/did-stonehenges-builders-use-lard-move-stonehenge-boulders-place-180972662/?source=Snapzu