Region · Segmentum Ultima

Thramas Sector

Fig. 1 · Location on the map

The Thramas Sector is an Imperial sector on the edge of the Segmentum Ultima (the Eastern Fringe). The Thramas Crusade (007–010.M31) tied the Dark Angels down in pursuit of the Night Lords, bringing them to a sub-sector of Ultramar and to the surviving Blood Angels and Ultramarines.

Category: Region
Location: Segmentum Ultima
Significance on the map: 3 of 5
Place confidence: Place reliable
Events: 1 event

Place on the map

Grounds for placing the system exactly here on the map:

«Thramas Sector… on the edge of the Ultima Segmentum» — Atlas compilation · source check 2026

Events in the system

Thramas Crusade 007.M31 · Inconclusive

Legions

Legions named in the system’s events:

I Dark Angels 1 event
VIII Night Lords 1 event

Factions

Named among the sides of the system’s events:

Legio Ulricon Titan Legion · 1 event

Characters

Linked to the system’s events:

Lion El’Jonson Primarch · Legion I · 1 event
Konrad Curze / the Night Lord Primarch · Legion VIII · 1 event
Sevatar / Jago Sevatarion Champion · Legion VIII · 1 event
Corswain “the Seneschal” Champion · Legion I · 1 event
Shang Champion · Legion VIII · 1 event

Sources

WH40k Fandom: Thramas Crusade
Lexicanum: Thramas Sector
Atlas compilation · source check 2026

Open in the atlas

Permalink: https://astart.es/en/systems/thramas/