You found this symbol embroidered on a patch on back of a leather suit of armor worn by one of the Half-Orcs who was harassing the construction crew at the dig site (that was formerly Der Schnitzelhaus). Nobody knows its meaning, so the only things you know are:
- The armor became animated and tried to attack you.
- It did so mindlessly because it didn’t notice his hands were tied and, seeing him as the only opponent/obstacle, the armor started slamming down on his arms and bindings until he died
- The Half-Orc wearing it had only recently come to Tok, two months ago. Nobody else in the Bloodtusk Gang has been spotted wearing it.