A world torn asunder by men and gods alike. Life will continue, because that is what it does.
The world of Zagdesh once possessed a single landmass, now known as the Core Land, where many of its countries and city-states resided. However, when the 5 most powerful pantheons began fighting, the Core Land was separated between them, and each was affected by the massive amounts of divine magic that caused was used to cause the split. This split has been called the Division of the Land, or the Division for short.
Things have relatively settled down in the near millennium that has passed, the pantheons are seemingly at peace with one another, content with the lands they have claimed for themselves. Things change though, and no one knows for certain a cataclysm like the Division will never happen again.