Long long long ago, when humanity was of a small proportion. They carried out all forms of filth and disregarded everything before them, rape, murders of all kind, fornication of all kinds, but the greatest was blasphemy. Humanity thought they could be lord's over themselves, hence they disregarded the importance of the gods and even sought to pull them down from above with their extraordinary strength.
This angered the gods heavily and thus they sent seeds porting down from above like rain, and dispelled a large amount of sunlight that could born through skins, with this large monsters began to come out from the ground, hungry and desperate to eat anything, the ravaged all the humans and even with their extraordinary strength the humans could not defeat them. The Ulamogs, one was enough two destroy a city, however with hundreds the world was destroyed and from this destruction the another world was born anew.
