Cartographia Imperialis

Frontier Region · Segmentum Ultima

Eastern Fringe

At the Eastern Fringe, a place where a ship can obtain repairs or a reliable bearing may serve people far beyond its immediate inhabitants. Crews…

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ClassificationFrontier Region
SegmentumUltima
AllegianceImperial Frontier

Overview

At the Eastern Fringe, a place where a ship can obtain repairs or a reliable bearing may serve people far beyond its immediate inhabitants. Crews arriving from long journeys need supplies before they can be useful to anyone else. Their ability to leave depends on arrangements that would attract little notice nearer the Imperial centre.

This marker indicates a remote frontier region. Its position is approximate, reflecting routes whose usefulness rests on local stations and settlements continuing to endure. A small failure can close a long stretch of space to a vessel already travelling near the limit of what it carries.

M41 and M42 status

M41 · Pre-Rift

Eastern Fringe frontier reference.

M42 · Era Indomitus

Remote frontier point under strained contact.

Timeline

Fringe mission ledgers record refuge traffic through distant eastern paths.

Local defense stores are expanded after raids on nearby corridors.

Rift disruption makes the frontier harder to verify from Terra.

Frontier reports treat the region as useful but increasingly isolated.

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Cartographic positions and several administrative details are intentionally approximate where published Warhammer sources conflict or provide no canonical coordinate system.