Devil's Arrows: Ancient builders hauled 55k-lb stones 11 miles for UK stone row
Researchers have determined that the prehistoric stone circle known as the Devil's Arrows in England required moving stones weighing around 55,000 pounds each over a distance of roughly 11 miles. The study suggests that Neolithic builders employed sophisticated logistical methods, possibly involving sledges, rollers, and coordinated labor, to transport the monoliths from distant quarries to the site.