Board Thread:Warhammer 40k General Discussion/@comment-6078851-20130318203252/@comment-7186329-20130402165032

Exelent statement!, and it is acurate.

There is simply no mention of who could have build the Vault, or when. My guess is that it was part of The Emperors and Malcadors plans to deal with the future Tyranid Invasion.

Chaos is the enemy of ALL life, and everithing there is. During the Great Crusade, milions of worlds were brought under imperial compliance and order, The Emperor was destroying the power source of the Chaos gods, which is chaos and most things negative, and brought order and the Imperial Truth to all worlds conquered by the Imperium. Because life was much better, and more meaningful when The Emperor ruled, the majority of humans lived peacfully and stopped believing in the supernatural, gods, and chaos began losing its influence. If the Great Crusade was a success, the Chaos gods would have lost almost all their power.

They foresaw that, and under desparation gathered all their power, and managed to penetrate the potent psyhic defences of the laboratory where the primarchs gestation capsules were. And the rest is, as they say, history.

The single biggest mistake that The Emperor made was not telling all his sons, the primarchs, about Chaos, its gods and nature. If He did the primarchs would have known, and resisted the influence of chaos. They might have never even turned to Chaos if they knew what it was, chaos.