Dal'yth

planet · temperate world · Ultima Segmentum

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

tau

T'au sept world across the Gulf

One of the founding septs, and the world the Imperium's first Damocles crusade was aimed at. Both sides describe what happened next as a victory.

Era Indomituspost-Rift

tau

[RECORD LOST]

Nothing survives in the archive for Era Indomitus.

Position

Map frame: 880, 470 in the archive's 0–1000 disk space (core at 500, 500).

Distance from the core: 381 units ≈ 40.6k light years, east of the galactic core.

Height above the disk plane: 3.0 units — invented thin-disk jitter, deterministic per record. No published source gives any location a z coordinate.

System: Dalyth System

Books set here

3 titles in the reading tracker touch this record, 3 of them as a primary location. Titles link out to the tracker.

Blades of DamoclesprimaryM41
Shas'oprimaryM41
The Tau EmpireprimaryM41

Provenance

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

regionmedium
wh40k.lexicanum.com/wiki/Damocles_Gulf 'a region of deadly nebulae in the Eastern Fringe that forms the effective border between the Imperium of Man's Ultima Segmentum and the core Septs of the T'au Empire'. Lexicanum has no fetchable infobox for the world itself under this name
gposlow
inferred: region-level. Placed on the far side of the Gulf from Imperial space, out on the Ultima eastern rim, because that is what the Gulf's own article says the Gulf separates. No sector or system is published