Setting
Quinternia is a world defined by calamity, heroism, and periods of restoration. A single continent dominates its surface, with several larger islands existing off the west coast. A vast series of mountain ranges dominates much of the central continent, sheltering a vast series of peaks and valleys thousands of miles across, known collectively as the Mistvales.
Over a thousand years ago, heroes of the Mistvales slew the titan known as the Great Devourer, ending a millennia-long cycle of destruction and triggering the Re-Ordinance of St. Dumon (see Pantheon), and leading to a millennium of relative peace and prosperity.
Almost four centuries ago, a great Deluge swept across Quinternia, obliterating nearly all civilizations outside of the Mistvales and the tall volcanic islands of they Ryotian Empire, a calamity from which it is only now recovering.
Sixty years ago, strange planar rifts began to tear open across the world, leading to the First and Second Eidolon Wars, which culminated in the Battle of Vergence and the repairing of the wounded fabric of the multiverse around Quinternia, but allowing deities from worlds beyond Quinternia to find purchase there.