Why it matters
Plato's island empire beyond the Pillars, drowned in a day and a night. We do not claim it was literal — we treat it as the cultural memory of catastrophe the rest of the map keeps half-echoing.
What mainstream says
Almost certainly a philosophical parable, perhaps coloured by the Thera eruption. No physical Atlantis has been found. Grade: speculation.
The memory of it
Atlantis is the story that started the entire hunt — Plato's island sea-power beyond the Pillars of Heracles, an advanced civilization drowned in a single day and night. We do not claim it was a literal place, and we grade it as speculation. What we take seriously is its shape: a sophisticated society, destroyed by water, surviving only as a warning told centuries later. That shape is echoed, faintly, by the real drowned coasts and by catastrophe myths found all over the world. Mainstream reads it as a philosophical parable, perhaps coloured by the Bronze-Age eruption of Thera, and no physical Atlantis has ever been found — we agree on the facts. We keep Atlantis as the cultural memory the rest of the map keeps half-rhyming with, not as a destination on it.
Sources & further reading
The authoritative reference for this site/finding — and its own primary citations — so you can check us.