Atlantis is a place of centuries-old legend that may or may not exist in some unknown location. Doggerland is an area under the sea that no-one had heard of un

Atlantis is a place of centuries-old legend that may or may not exist in some unknown location. Doggerland is an area under the sea that no-one had heard of until some archaeologists hypothesised about it at the beginning of the 20th Century. The title "British Atlantis" would be more appropriate for somewhere like Lyonesse.