This archive tracks four layers. A record present in 2 of them (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
[RECORD LOST]
No record for this location in Age of the Imperium.
The 41st Millenniumpre-Rift
imperium
Knight world of six houses, then three
A Knight world whose nobility is its government, its army and its whole self-image, its keeps raised among grasslands, mountains and coast: the Draconspire on the rolling Valatane, the Iron Maze, the Eyrie. Half its houses turned traitor within a generation and the rest have not stopped explaining themselves since. Five years after the Betrayal on Donatos a Deathskulls Waaagh! under Gorgrok Killfist brings it the Second Ork War.
Era Indomituspost-Rift
imperium
[RECORD LOST]
[RECORD LOST]
Nothing survives in the archive for Era Indomitus.
Position
Map frame: 352, 545 in the archive's 0–1000 disk space (core at 500, 500).
Distance from the core: 155 units ≈ 16.5k light years, west of the galactic core.
Height above the disk plane: 0.4 units — invented thin-disk jitter, deterministic per record. No published source gives any location a z coordinate.
System: Majestis System
Books set here
2 titles in the reading tracker touch this record, 1 of them as a primary location. Titles link out to the tracker.
Every fact in this record, and where it came from. Editorial derivations say so.
segmentumhigh
wh40k.lexicanum.com/wiki/Adrastapol infobox Segmentum = Segmentum Solar; System = Majestis System; Class = Knight World; Affiliation = Imperium
gposmedium
derived: Segmentum Solar, Majestis System, no sector published. Placed in the Solar block outward of Terra
classmedium
temperate, re-read 2026-10-03 for Knightsblade (the record was 'fortress' with no class provenance, which matches the infobox tag 'Knight World' rather than anything the world looks like). Lexicanum Adrastapol, read directly in a browser: the Adrapotine Mountains, the Coast of Claws, Drakebite Pass, 'Valatane - A series of rolling grasslands. Site of the Draconspire', Olidarne trees and Ghurgol predators (Becoming); Lexicanum Draconspire: 'Located on the grasslands known as the Valatane, the keep is heavily fortified'. Grassland, mountain, coast and forest is the temperate palette; `fortress` paints armoured grey rock, and a fortified keep on a world is not a fortress world (Step 5a2, the Macragge case); `agri` was weighed and refused, because no source describes the world as farmland.
systemhigh
wh40k.lexicanum.com/wiki/Adrastapol System = Majestis System, citing Knightsblade (Novel) ch. 2; the page Majestis_System does not exist (checked 2026-10-03). The machine key stays `adrastapol`; the survey systems/adrastapol.json carries the published label.
second-ork-warhigh
wh40k.lexicanum.com/wiki/Ork_Wars and https://wh40k.lexicanum.com/wiki/Gorgrok_Killfist (read 2026-10-03): 'a Deathskulls Ork Warboss who led a Waaagh! against the Imperial Knight World of Adrastapol in M41 during the 2nd Ork War' (Knightsblade ch. 5); House_Draconis: '5 years after the Betrayal on Donatos, Adrastapol was once again invaded by Orks' (ch. 5). The outcome is kept to the book's SPOILERS entry.
book-joinhigh
PRIMARY for Knightsblade (imperial-knights::ik-main::2): the cover description's 'a terrible destruction descends upon his home planet of Adrastapol' and the Noble Houses of Adrastapol in the dramatis personae (Lexicanum Knightsblade_(Novel)); Lexicanum Adrastapol cites Knightsblade chs. 2-3 (the system; the purge of the fallen houses' keeps). VISITED for Kingsblade, unchanged.