Inside this codex supplement, you'll find 80-pages covering everything you need to continue your eternal quest, plus a hefty selection of lore and art to inspire your own collection. The book includes: - The history of the Black Templars, exploring their countless crusades in the Emperor's name - A detailed description of non-Codex-compliant Chapter organisation, including how they operate in aspects of recruitment, organisation, and military doctrine - A rundown of the background details for every zealous unit and pious Character - A showcase of stunningly painted Citadel miniatures - Rules for units that are only available to the Black Templars – including six datasheets - Bespoke Stratagems, four unique Templars Vows – each including a Vow and a Passion – and rules for Relics and Relic Bearers, representing the esoteric ways in which the Black Templars wage war - Characterful Crusade rules providing new Agendas, Requisitions, and Battle Traits for the Black Templars, plus rules for Oaths of Crusade and Reclaimed Relics - And more! You will need a copy of Codex: Space Marines and the Warhammer 40,000 rulebook to use the rules included in this codex supplement.