Basileus's machine is a machine featured on the Thir13en Ghosts movie. As described by Kalina, the machine is a house-like machine "designed by the Devil, and powered by the dead." It physically resembles a mansion with walls made of ectobar glass etched with containment spells, and a central core of huge, mechanical gears and a rotating crest of rings. The blueprints for the machine were written in the Arcanum by the 15th century astrologer, Basileus, while he was under demonic possession. 600 years later, Cyrus built the machine. The machine requires thirteen earth-bound spirits which represent the Black Zodiac in order to work. Once the machine is activated, it will open the Ocularis Infernum. However, it was destroyed before it could gain the thirteenth ghost needed to open the Eye.