The later Storm Age
Also known as the Leaden Age.
It began with the invasion of Valind.
The Gods War kills many gods, spirits, and lesser being.
The benign gods leave to be replaced by evil gods such as Valind, Daga, Malia, and Ragnaglar.
The Unholy Trio summon Chaos into the world.
The Vingkotlings adapt to the cold wind but others suffer.
Monsters are common.
The Nieznane dominate the Surface World with the Nieznanes proliferating.