Great Rift
Subject:Great Rift
Description:Broad expanse of space with a very low density of stars lying spinward of the main region of the Third Imperium. The Great Rift is a pronounced impediment to interstellar travel, and it constrains jumps through Corridor sector to the Spinward Marches.

The Great Rift is one of many astrographic terrain features which have provided long-term security for the Third Imperium. By its very nature, the Great Rift has made outside incursions difficult, which has made the interior of the Imperium a secure population center.
Rich Text Description: