Zar-Quaesitor

The Zar-Quaesitor is the flagship of Archmagos Dominus Belisarius Cawl, a void-ark and mobile laboratory for the production of Primaris Space Marines. It is not a planet, and no present galactic coordinates are recorded.

Fabius Bile’s vessel Vesalius invaded the ark in M42, seeking not the Sangprimus Portum—as Cawl believed—but Alpha Primus, from whom Bile stole progenoid glands before withdrawing. The ship remains Cawl’s principal forge-vessel of the Indomitus era.