Gnome wrote:ya Eria is like north America...if you don't like the shape I can change it...
And for the source...does it matters to you?
As far as game play, no, it doesn't matter. But it would make for a better back-story if there were actually multiple "lost continents" as the name suggests.
Greek travelers wrote of a great island called Thule, which later Europeans came to include in their maps of as a lost mythical land far to the north..
In the 19th century some quack historians and novelists popularized the idea of a lost continent of Mu, from which the Mayans may have descended.
Also in the 19th century, the notion of a sunken land in the Indian Ocean called Lemuria caught on.
There should be lots of sources for all of the above. Have fun with it!