Ancient Old Kingdom pyramid sites in Egypt feature basalt floors made from one of the hardest stones available, yet these surfaces display clear signs of cutting, sawing, and machining that don’t ...

These videos explore compelling archaeological theories and mysteries surrounding ancient civilizations. They present evidence suggesting the use of advanced machining techniques in sites near Cusco, ...

Recently uncovered damage to walls in Pompeii displays patterns that may have been made by an ancient “machine gun” called a ...