Coral Castle: Eccentric Immigrant or Pyramid Imitator?

S1, E5: Coral Castle: Eccentric Immigrant or Pyramid Imitator?

Available on Prime Video, Tubi TV
Controversy has surrounded the construction of the Great Pyramid in Egypt for over four thousand years. The ‘Coral Castle’, built in 1923 by one man using crude tools and no mortar may hold the answers as this intriguing program explores.