Terrain of Ertha
Since before the First Age, the world we know as Ertha has changed. There are ancient legends of what the world of Ertha looked like before the appearance of what is only referenced as The First Ones, which gave birth to the First Age of Ertha. Then the great war came, and much was lost from the purging fires of The Shadowgate. When the war ended, the dust settled, and the landscape was altered again, with one key difference, the war rewrote the landscape the 2nd time.
Now the Cartographers Guild is out there in the world of Ertha, remapping everything. Adventurers pass on knowledge to the Guild when they come back for supplies or hire one of the Guilds for services. Much was lost and must be uncovered, re-discovered, and whatever else between those two.
As time goes on, and more go out into the world of Ertha and report back, will the Lands and Terrain get updated here and in the other appropriate places? Also, check out the Legends and Lore Guild, as they will have clues to what came before and what might still be out there, for now and in the future.