STC-197: Administratum – Purgatorium Aeris Nobilis
In the sprawling shadows of the Horus Heresy, the Purgatorium Aeris Nobilis stand as monolithic testaments to the Imperium's mastery over the elements. Towering over the Administratum districts, these colossal purifiers are akin to cathedrals dedicated to the sanctity of the air itself. Within their hallowed, fortified walls, a symphony of arcane purgation mechanisms operates without cease. Here, the air is stripped of its impurities, as if by the Emperor's own decree, sanctified and reborn in purity fit for the Imperial Elite. The Purgatorium units, powered by dark age technologies and guarded by a retinue of tech-priests, perform their sacred duty with relentless precision. As bastions of purification, they stand as a bulwark against the corruption that festers beyond and within, a beacon of the Imperium's unyielding might during the darkest of times. […]
