Unraveling the Mysteries of Alleged Ancient Civilizations and Their Lost Technologies

9. The Baalbek Megaliths: Engineering Marvels of Lebanon
In Baalbek, Lebanon, lies a Roman temple complex built atop even older ruins. Among these are the Trilithon, three massive stone blocks weighing over 800 tons each. The engineering required to move and place these stones is still not fully understood, suggesting the existence of lost construction techniques and technologies far beyond the capabilities of the Romans.