The episode examines several major archaeological sites to support the theory that ancient builders were following a blueprint left by "sky gods": Edfu Temple Historical landmark ClosedEdfu, Egypt

Described as a "heavenly gateway," this site has been a center of sacred reconstruction for millennia. The episode discusses the idea that its deep history and geometric alignments point to a technological or cosmic significance beyond simple religious reverence. Historical landmark ClosedRome, Metropolitan City of Rome Capital, Italy

This well-preserved shrine is dedicated to the falcon-headed god Horus. The episode highlights hieroglyphs on its walls that describe the "first temple" and a "primeval mound" where gods first landed to create the universe, suggesting an ancient awareness of extraterrestrial origins. Temple of Jupiter Historical landmark ClosedBaalbek, Lebanon