Brotherhood of a Thousand



The Brotherhood of a Thousand is a Codex Astartes-compliant Loyalist Space Marine Chapter of unknown origin and Founding. Almost nothing is known about them in Imperial records.

Chapter History
The Brotherhood of a Thousand believes that they are a Successor Chapter of the Ultramarines, but it is actually unknown who their Primarch is and what from which Chapter lineage they truly claim descent. Nothing else is known about them in Imperial records.

Chapter Colours
The Brotherhood of a Thousand's Power Armour is painted a bluish grey with the trim on the shoulder plates painted a different colour for each company.

Chapter Badge
The Brotherhood of a Thousand's Chapter badge is a black "M" on a slightly undersized white circle. Their Chapter badge is the Latin numeral "M" for the number 1,000. Originally the Great Crusade era Legion badge of the Thousand Sons Traitor Legion was also represented by the letter "M", but this seems to have been ignored since the Thousand Sons' appearance in Insignium Astartes where their badge was changed to the Ouroboros (a snake eating its own tail).