The Tomb Harbingers is a unit part of the Undying Dynasties faction.
In ancient Naptesh, the harbingers were soldiers of proven worth. they were not of noble blood yet history has still recorded their existence. 
They have been known to be entrusted with carrying the banner of their Pharaoh, and they were even buried with their Pharaoh. 
- ↑ 1.0 1.1 Beatrix von Ueblingen (962 A.S.) My travels in Naptesh: Entry from the 27th of Acrober (Undying Dynasties armybook, p13-18)