Jago System

The Jago System is a Sabbat Worlds fortress well on the Pacificus/Tempestus seam, a dust-scoured trench planet whose gun-boxes look older than the crusade that had to take them. This is Gaunt's Jago — Hinzerhaus and Blood Pact — not a Heresy Cabal household.

In 778.M41 Van Voytz sent the Tanith to hold the flank at the House at the End of the World while Blood Pact tried to keep the planet. Half the regiment died in that defence.

The Jago System still matters as a Sabbat fortress that ate a Ghosts novel. Unofficial fan notes keep the combined-segmentum parent.