This archive tracks four layers. A record present in 1 of them (IND) is silent in the rest, and says so.
The Horus HeresyM30–M31
[RECORD LOST]
No record for this location in The Horus Heresy.
Position in this era: [RECORD LOST].
Age of the ImperiumM32–M40
[RECORD LOST]
No record for this location in Age of the Imperium.
Position in this era: [RECORD LOST].
The 41st Millenniumpre-Rift
[RECORD LOST]
No record for this location in The 41st Millennium.
Position in this era: [RECORD LOST].
Era Indomituspost-Rift
imperium
Lunar-class cruiser of the Flesh Tearers' Cretacia expedition
A Lunar-class cruiser under the command of the Primaris Captain Tanthius of the Flesh Tearers' Fourth Company, sailing with the strike cruiser Cretacian Justice in Gabriel Seth's expedition to reestablish contact with Cretacia (Wrath of the Lost).
Position: Corythos System (Cretacia) Lunar-class cruiser of Captain Tanthius's command in the Flesh Tearers' Cretacia expedition, near the Corythos System Cited in Wrath of the Lost
Position
A mobile record: it carries a position timeline rather than a fixed point. The archive places it in 1 of the four eras (IND); each era section above carries that era's entry.
Books set here
1 title in the reading tracker touches this record. Titles link out to the tracker.
Every fact in this record, and where it came from. Editorial derivations say so.
identityhigh
wh40k.lexicanum.com/wiki/Dumah_(Chaplain ) (read directly in a browser on 2026-10-02; Wrath of the Lost chs. 5-8): 'with Tanthius commanding the Lunar Class Cruiser Herald of Virtue'; Dumah leads a boarding action of the Herald of Virtue. https://wh40k.lexicanum.com/wiki/Tanthius_(Primaris_Captain) (chs. 5-6) names the ship 'close to the Corythos System'. Lexicanum has no Herald_of_Virtue page (checked 2026-10-02). What happens aboard is a spoiler and is kept off the record. NAME-COLLISION CHECK: no index record uses the id or label.
positionsmedium
indomitus, the Corythos System: 'close to the Corythos System' (Lexicanum Tanthius_(Primaris_Captain)); 'arrive near the Corythos System' (Dumah_(Chaplain)). Docked in the system because the index has no finer grain for its approaches.
classhigh
Lunar-class cruiser, per Lexicanum Dumah_(Chaplain). No archetype beyond the generic ship schematic is set.
erashigh
indomitus only, the novel's era (~020.M42 local time, Lexicanum Battle_of_Cretacia). Allegiance 'imperium' (Flesh Tearers expedition).