Ogygia was believed to have been an island in the Mediterranean that sank following a huge and powerful earthquake, which shook the area before the bronze age.
Also, according to Homer's Odyssey, Ogygia was the home of the nymph Calypso, where she entertained Odysseus for seven years.
It was also believed that Ogygia was a part of sunken Atlantis.
Others say that the island of Ogygia still exists and that the island is now known as the island of Gozo, the second largest island in the Maltese archipelago. These people claim that this confirms the existence of Atlantis and that the Maltese archipelago, together with some other islands, is the residue of Atlantis.
Another telling clue is found in the fact that various mythological gods associated with time are also often associated with the Nile.
Ogygia is applicable to the Nile since the river was similarly called ‘Ogygian’ by the ancient Greek writer Aeschylus.
The Moon, associated with the ‘temporal number’ 30 via its orbital period (30 days), is traditionally identified with the Egyptian god of wisdom called Thoth.
The cover-up of Ogham and all of its branches of knowledge may have started before Rome and there certainly was a lot of plagiarization or Hellenizing going on as new leaders usurped the history, technology and science of the Kelts or keltoi and Ogygia, as the Greek (Danaus) called them.
Ogygia in itself means ancient ones and Plutarch has a map identifying Iceland as Ogygia but that does not mean it was anything more than an ancient Thulean outpost.
Not long ago the Catholic Church had a fit of honesty and considered removing St. Patrick as a Saint.