Relorria

Relorria was a cardinal world without attested coordinates, the site of fighting during the Eleventh Black Crusade in 301.M39. Abaddon’s Black Legion, by then scattered across the sector, descended on Relorria and encountered an Ork Waaagh! led by the warlord Murgor Undred Teef.

The Black Legion fought the Orks on Relorria and, rather than remaining to secure the world, withdrew afterward, taking with it thousands of Ork captives. No permanent occupation of Relorria followed the battle.

The human population of Relorria was left to the Orks when the Black Legion retreated,