Alduin Sector

The Alduin Sector is the Segmentum Tempestus cube this map uses for the Gryphonne neighbourhood, the paperwork above Shiola and the Talos System forge well rather than a Night Lords character page.

Gryphonne IV was a Mars-grade Tempestus forge with Legio Gryphonicus until Hive Fleet Leviathan ate it. Survivors ran with data-cores; Shiola is the remaining sub-sector box.

The Alduin Sector still matters as Gryphonne's leftover administration. Unofficial summaries keep the Tempestus parent and leave the forge under talos-system.