Doggerland was a large area of land in Northern Europe, now submerged beneath the southern North Sea. This region was repeatedly exposed at various times during the Pleistocene epoch due to the loweri
Situation of the southern North Sea during Marine Isotope Stages (MIS) 25-21 (c. 1 million-800,000 years ago) MIS 17 (c. 700,000 years ago), MIS 12 (Anglian) glaciation (c. 480-425,000 years ago) and MIS 11 (Hoxnian) interglacial (c. 425-375,000 years ago)
Paleogeography of the southern North Sea during Marine Isotope Stages (MIS) 19-13 (c. 800,000-480,000 years ago) during episodes of high (left) and low (right) sea level
The red line marks Dogger Bank, which is most likely a moraine formed in the Pleistocene
A Woolly mammoth skull discovered by fishermen in the North Sea, at the Celtic and Prehistoric Museum, Ireland
Lost lands are islands or continents believed by some to have existed during prehistory, but have since disappeared as a result of catastrophic geological phenomena.
Doggerland
…Doggerland was the subject of a 2007 episode of the Channel 4 Time Team documentary series called "Britain's Drowned World". Lost lands – Islands or continents supposedly existing during prehistory, having since disappeared Maglemosian culture – Culture of the early Mesolithic period…
Plato's Atlantis described in Timaeus and Critias