Panchaea (L)
Panchaea was an island in the Indian Ocean first mentioned by the Greek philosopher Euhemerus in the 4th century BC. It is conventionally assumed to be fictional(b) as it shares many of the characteristics of Plato’s Atlantis.
Nevertheless, Thérêse Ghembaza has boldly proposed(a) that Meroë on the Upper Nile, which can be loosely described as an island, was in fact the Panchaea described by Diodorus Siculus and was, by extension, Plato’s Atlantis.
(a) https://www.antiqua91.fr/panchea_en.html
*[(b) https://www.jasoncolavito.com/panchaea-the-other-atlantis.html]*