107,632
edits
Changes
From Warhammer 40k - Lexicanum
→The Crusade begins
==The Crusade begins==
[[Image:EmperorwLegions.jpg|thumb|right|250px|The Emperor and his Space Marines]]
His fleet constructed, he forged out into the depths of space, seeking out his Primarchs and spreading the name of the Emperor. Throughout the following millennium, he gradually reclaimed his Primarchs, and slowly united humanity under the [[Pax Imperialis]]. World after world fell to the Emperor's forces, at first the [[Legio Astartes]] but also later the [[Imperial Army]], [[Collegia Titanica]], and others. Tyrants and false-rulers of thousands of worlds were overthrown by Imperial forces, who quickly outlawed religion and dogma by decree of the Emperor himself. [[Ork]]s, [[Eldar]], [[Hrud]], [[SlaughthSlaugth]], hideous [[Warp]] entities, and many other lesser alien races were all defeated and driven back in a seemingly unstoppable tide of conquest. Worlds whose human population had become too corrupted or mutated were simply exterminated from orbit.{{Fn|8}}
As each Primarch was discovered, he was given control of his own Legion of Space Marines. As more of the Empire was carved, the Emperor's forces were spread more and more thinly. Eventually the need for Space Marines was greater than the supply. As such, Accelerated Gene Culturing was necessary to provide sufficient legions. Unfortunately, this process was unstable and led to flaws in the gene seed of the legions. This would lead to such afflictions as the [[Black Rage]] and various mutations in the [[Space Wolf]] gene seed.