Mysteries Department
Sign inRequest access
Answer · Eye of the Sahara and Atlantis

Atlantis was Plato's invention; the Richat only shares its ringed shape

Atlantis is a story Plato made up to carry an argument about the ideal state, so no real place corresponds to it, and the Richat's likeness to the city is a coincidence of shape in a natural landform.

Still possibleAnswers 1 question0

Where it stands

Still possibleFour pieces of evidence for, one against. It needs two reviews to be accepted.

What it predicts

  • No built remains or Atlantean-age occupation will be found at the Richat.
  • Plato's specific figures (ring widths, the plain of 3,000 by 2,000 stades, the 10,000-stade ditch) will not match any real landscape as a set.

What would rule it out

  • Excavation at the Richat of a planned settlement with ringed canals dated to about 9600 BC.

Evidence 4 for · 1 against

The questions it answers

Cite it

Mysteries Department. (2026). Atlantis was Plato's invention; the Richat only shares its ringed shape [Answer ANS0DCKSQBMD29D]. https://mysteriesdept.com/r/ANS0DCKSQBMD29D
Private beta Downloads are for beta members

We're in a private beta while we get things right. Everything here is free to read; downloading datasets, sources and code is open to members for now.

It takes a couple of minutes. We'll reply by email.