The Stone Hearts is a Loyalist Space Marine Chapter of unknown Founding and origin. Almost nothing is known about this Chapter in Imperial records. Stone Hearts Battle-Brothers are known for marking their bodies with intricate tattoos that denote each battle that they have fought in.
The Stone Hearts' Chapter colours are not listed in current Imperial records.
The Stone Hearts' Chapter badge is not listed in current Imperial records.
- Black Tide (Novel) by Jame Swallow
- Warhammer 40,000 Chapter Approved - Book of the Astronomican