Zalidar

planet · fortress world

rank III

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Record by era

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

Siege, from the wrong side of the walls

An ork invasion and a defence run by the Ultramarines' Chapter Master in person, which tells you how badly it was going.

Era Indomituspost-Rift

imperium

[RECORD LOST]

Nothing survives in the archive for Era Indomitus.

Position

Map frame: 868.9, 753.2 in the archive's 0–1000 disk space (core at 500, 500).

Distance from the core: 447 units ≈ 47.6k light years, south-east of the galactic core.

Height above the disk plane: -4.7 units — invented thin-disk jitter, deterministic per record. No published source gives any location a z coordinate.

System: Zalidar 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.

Calgar's SiegeprimaryM41

Provenance

Every fact in this record, and where it came from. Editorial derivations say so.

identitymedium
Lexicanum has no article for Zalidar under any name; the world is named in the novel and in the sprint-3 candidate report, which is why sprint 3 dropped the book rather than linking it to the region 'Ultramar'
gposlow
inferred: no published segmentum, sector, subsector or system, and no article places the world against a neighbour or a theatre. No segmentum is claimed; unsurveyed rim, no positional information.