
Lucius' boundless power supply has kept it on the forefront of Imperial military innovation and production and has led to the creation of the sought-after alloy known as "Luciun." Although Lucius Pattern designs are used across the Imperium, this unique metal is used for masterwork pieces and bionics, as well as for armaments exclusively for the Forge World's own armies.Īdeptus Mechanicus stellar cartographic map depicting the Forge Worlds of the Segmentum Obscurus, including the Forge World of Lucius No one truly knows how this energy source came to be, though the planet's Tech-priests are quick to claim credit if pressed on the matter. In the centre of the planet's once-barren core is an artificial sun, a titanic fusion reactor that powers the industrial sprawl covering the inside of the world. A hollow world, Lucius has been part of a grand experiment that should have destroyed it a dozen times over. Lucius is one of the Imperium's Supernatura Majoris, a unique jewel in the Adeptus Mechanicus' crown.
