- A long, grinding war of attrition war fought thousands of years ago between the great human and elvish empires of the Inhabitable Lands.
- Major causes include human resentment of the elvish gods (The Seldarine), and the human champion Barbanus the Slayer’s hunting and killing of the great dragon Timphiliax.
- The ancient battlefields of this war are mostly buried beneath the waves, as it was fought before Darkwells erupted.
- The Sunken Plain in the far west is thought to have been caused by this conflict.