A visual documentary on the Longyou Caves in China — 36 massive underground chambers carved from solid siltstone with perfectly parallel chisel marks, esti
Curated podcast episodes about ancient civilizations, archaeological discoveries, and ancient mysteries from leading shows and researchers. Listen to in-depth conversations featuring archaeologists, geologists, historians, and independent researchers discussing evidence for lost civilizations, ancient engineering techniques, and unexplained artifacts. Our collection spans popular shows and specialized archaeology podcasts, organized by topic, theory, and site for easy exploration. Discover episodes covering the Younger Dryas impact theory, megalithic construction debates, and underwater archaeology from shows including Joe Rogan Experience, Lex Fridman, and dedicated archaeology programs.
A visual documentary on the Longyou Caves in China — 36 massive underground chambers carved from solid siltstone with perfectly parallel chisel marks, estimated to have required the removal of 1 million cubic meters of rock, with no historical record of their creation.
This episode from Mystery History features discussion of ancient civilizations, archaeological evidence, and competing theories about humanity's past. Running approximately 15 minutes, this conversation covers key research findings and perspectives from experts in the field. Explore related episodes, connected archaeological sites, and the theories discussed in this podcast.