Document under seal. Extract From the Decrypted Personal Files of Inquisitor Hyronimus Drake.
Possible evidence of duplicity on the part of former High Inquisitor Drake.
Cross-reference to Exhibit 107D-21H (Report to High Inquisitor Toll).
And so it came to pass that I found myself within the sanctum of the most unholy Angel of Fire. Surrounded as I was by storm troopers sworn to protect me, standing at the heart of an army of the Imperial Guard, I knew there was no safety. I sensed the vast web of incalculable power being spun out of the netherspaces of the warp, all focused on the massive apparition that loomed in front of me. I was given a sense of quite how small I was and quite how great evil can be.
It was a titanic dazzling thing, feeding on the deaths of its worshippers, drawing strength from the rituals being performed all across the city. The cathedral itself was a focal point for these, and I understood, for the first time, that all of those cages had been placed according to a very precise pattern, aligned in such a way that they would channel energy to this place at this time. In my mind’s eye, I seemed to be looking down on the city, my spirit soaring clear and able to comprehend the sheer awesome scale of the massive ritual. For some reason, the attention of the daemonic entity was focused on Macharius. I sensed that perhaps it wished to recruit him, to make him its servant. If truly he was the one for whom we wait, he would make a true and terrible vessel for it. I knew that this could not be allowed. There could be no more terrible threat to the Imperium than such a one as Macharius possessed by such a thing as this.
I was at the centre of a smaller pattern, made up of the brave men and women, psykers all, who had been assembled in a final valiant attempt to forestall the ritual. I felt every last one of them through the link we shared, all of the sanctioned psykers of all of the Guard regiments, all of my agents who had been dispersed throughout the massive army. Only a few of them were present with me. Others were scattered through the cathedral, part of the fighting regiments within. All of them, at that moment, stood frozen, all of them lent me their strength.
I looked at the focus of that hellish ritual and I drew on what strength I could. We did not have even a fraction of the power that was needed to overcome that vast ingathering of cosmic filth. Such was not my intention. I needed to disrupt that lattice of force and the whole thing would spin out of control, like a mechanical engine when sand has been thrown into its workings.
It was the only chance I had. I summoned all my strength and threw a bolt of titanic psychic energy at the focal point of the ritual.