MIDDLE AGES WERE THE 1940S SAYS FLAT EARTHER!

FLAT EARTH HOLY GRAIL! (SION CULTS)
https://rumble.com/v2up6ei-flat-earth-holy-grail-sion-cults.html

FLAT EARTH SCIENCE OF THE PRIORY OF SION'S HOLY GRAIL MYSTICISM
https://rumble.com/v2uo1o5-flat-earth-science-of-the-priory-of-sions-holy-grail-mysticism.html

FLAT EARTH COMPASS CRACKPOTTERY!
https://rumble.com/v2up3ba-flat-earth-compass-crackpottery-.html