This archive tracks four layers. A record present in 3 of them (AoI, M41, IND) is silent in the rest, and says so.
The Horus HeresyM30–M31
[RECORD LOST]
No record for this location in The Horus Heresy.
Age of the ImperiumM32–M40
imperium
Birthplace of Saint Sabbat
A herding world in the mid-M35 whose daughter walked out of the hills, raised an army and spent a hundred and five years taking the region for the Emperor. Everything in this sector is named for what she did.
The 41st Millenniumpre-Rift
imperium
Shrine world; the Saint's tomb
A world of pilgrim roads and hill shrines built around the Shrinehold that holds Sabbat's remains. Taken by the Archenemy during the Crusade and retaken at enormous cost, largely to stop the relics being desecrated.
Era Indomituspost-Rift
imperium
[RECORD LOST]
[RECORD LOST]
unrecorded after the Rift.
Position
Map frame: 92, 512 in the archive's 0–1000 disk space (core at 500, 500).
Distance from the core: 408 units ≈ 43.4k light years, west of the galactic core.
Height above the disk plane: -9.4 units — invented thin-disk jitter, deterministic per record. No published source gives any location a z coordinate.
System: Hagia System
Books set here
1 title in the reading tracker touches this record, 1 of them as a primary location. Titles link out to the tracker.
wh40k.lexicanum.com/wiki/Sabbat_Worlds derived: — 'a group of star systems along the edge of the Segmentum Pacificus', subdivided into the Newfound Trailing Group, the Khan Group, the Cabal Systems, the Carcaradon Cluster and the Erinyes Group. This dataset places the cluster on the rimward edge of Pacificus, anchored on Tanith and Verghast, which were already here, and gives each published sub-group its own sub-cluster. Hagia is Newfound Trailing Group, placed beside Balhaut and rimward of Tanith