antesturian

The Antesturian World was the way the Prime World Disk and the Cosmos was before the on-set of the Bright.
Antesturian ruins and artefacts are found across the Prime World Disk and often constitute marvels of architecture and magitekh that are truly alien and awe-inspiring even in their now-ruined and largely forgotten state.
Antesturian magitekh and architecture is largely considered incomprehensible in its creation process and workings but there are some who attempt to unravel and understand it to be able to use its mythic powers to a greater extent.