Alduin Sector

The Alduin Sector is a Segmentum Tempestus sector that 40k Orrery uses to group the Gryphonne region, including the Shiola sub-sector and Talos System. The entry records administrative organisation above those locations, not a single world or figure.

Gryphonne IV was a Segmentum Tempestus forge of the same grade as Mars, and was associated with Legio Gryphonicus. Hive Fleet Leviathan destroyed it. Survivors departed with data-cores. Shiola is the sub-sector that remains within the sector.

The Alduin Sector retains significance as the residual administrative grouping for Gryphonne. Unofficial summaries keep the Segmentum Tempestus as its parent, and the forge itself is recorded under talos-system.