Home / Authors / Robert John Langdon

Books by Robert John Langdon

All books by this author

5 books found ← Back to Search
Quantum of Solstice: - Pythagorean maths put to use four thousand years before he was born (13 Ancient things that don't make sense in history)
🇺🇸 United States
Quantum of Solstice: - Pythagorean maths put to use four th…
By: Robert John Langdon
View Details
Gigantic Prehistoric Canals: Wansdyke and Offa's Dyke (13 Ancient things that don't make sense in History)
🇺🇸 United States
Gigantic Prehistoric Canals: Wansdyke and Offa's Dyke …
By: Robert John Langdon
View Details
Antler Picks that built Ancient Monuments: - yet there is no real evidence of this achievement (13 Ancient things that don't make sense in History)
🇺🇸 United States
Antler Picks that built Ancient Monuments: - yet there is n…
By: Robert John Langdon
View Details
Giant Skeletons: - found by French archaeologists now dismissed by anthropologists (13 Ancient things that don't make sense in History)
🇺🇸 United States
Giant Skeletons: - found by French archaeologists now dismi…
By: Robert John Langdon
View Details
Prehistoric Britain: The Stonehenge Enigma
🇺🇸 United States
Prehistoric Britain: The Stonehenge Enigma
By: Robert John Langdon
View Details