History's Mysteries
Season 1, Episode 7: Japan's Mysterious Pyramids
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All Episodes - Season 1
Episode 1
The Death of Marilyn Monroe
Episode 2
Project Underworld:the military and the Mafia
Episode 3
Navajo Code Talkers
Episode 4
The Wright Brothers Controversy
Episode 5
Prophecies
Episode 6
Hell's Angels
Episode 7
Japan's Mysterious Pyramids
Episode 8
Ancient Aliens
Episode 9
Sodom & Gomorrah
Episode 10
Ghost Ships
Episode 11
Doomed Sisters of the Titanic
Episode 13
Chain Gangs
Episode 14
America's Most Secret Agency
Episode 15
Ancient Monster Hunters
Episode 16
Buried Secrets: Digging for DNA