The Imperium of Man is the galactic empire under which the majority of humanity is united. The founder and ruler of the Imperium is the god-like Emperor of Mankind, the most powerful human psychic to date. Founding the Imperium ten thousand years ago, he continues, at least nominally, to lead it.
The Imperium was founded by the Emperor, also called The Immortal Emperor, God-Emperor, and the Master of Mankind, at the end of the Age of Strife - a very long period of anarchy, war, and destructive regression which brought humanity to the brink of destruction and reversed the technological progression made during the Dark Age of Technology.
As the Warp storms of the Age of Strife subsided the Emperor began to unite mankind under his rule. A vast navy was built, with which his armies undertook the Great Crusade, which lasted for about two centuries. During this two hundred year-long military campaign, the Emperor employed his most potent military units, the Space Marine Legions, led by their leaders, the Primarchs. These, combined with the might of the Imperial Army (which was later separated into the Imperial Guard and the Imperial Navy), brought thousands of human worlds together under the Imperium. The Great Crusade ended with the corruption and treachery of the Primarch Horus, the instigator of the Horus Heresy.
The rebellion was fought across the galaxy. Horus, seeking to achieve a swift and decisive victory, led most of the traitor forces in a direct strike at the capital of humanity, in the Battle of Terra. In the final decisive battle between the Emperor and the Arch-Traitor, Horus was slain, leading to the breakup of the rebellion. However the Master of Mankind was himself mortally wounded. According to his instructions he was placed on the life-preserving Golden Throne, where, for nearly ten thousand years, he has remained. Though physically a carcass incapable of movement or communication, his omnipotent will extends across the million worlds of the Imperium, beaming the psychic energy of the Astronomican, soul-binding psychic humans and struggling against the daemons of the Warp. He endures by his undying will, and by the sustenance that only the souls of sacrificial psykers can provide. By the numberless masses of humanity he is worshipped as a God.
Headed by the [[High Lords of Terra, who speak in the Emperor's name and assisted by the monolithic bureaucracy of the Adeptus Terra, of which the Administratum, Imperial Guard and Imperial Navy, Officio Assassinorum and many other departments consist, the Imperium spans the galaxy and is divided into several Sectors, Sub-Sectors and other smaller regions of space.
This category has the following 13 subcategories, out of 13 total.
Pages in category ‘Imperium’
The following 121 pages are in this category, out of 121 total.