STC-198: Administratum – Sensorium Aeris Nobilis
Scattered like the watchful eyes of the Emperor throughout the administratum districts, the Sensorium Aeris Nobilis units stand as silent sentinels in the service of the Imperial Elite. These monolithic constructs ensure that the highest echelons of the Imperium draw breath from air purer than that which graces the lungs of lesser mortals. Within these towering edifices, the Sensorium units, endowed with esoteric mechanisms and inscrutable sensors, ceaselessly measure and regulate the breath of empires. Meanwhile, the Purgatorium Units, akin to the purifying flames of the Emperor's wrath, tirelessly cleanse and sanctify the air. Together, they form an unseen bulwark against the corruption of the flesh and the spirit, a testament to the might and grandeur of the Imperium during the tumultuous times of the Horus Heresy. […]