Tome of Fire (Relic)
The Tome of Fire isn't one of the Artifacts of Vulkan,[1] but it does discuss them.
This relic is not merely a single book, but an enormous archive of diverse objects shaped by Vulkan's craftsmanship. Besides written works, the Tome also contains sealed crystalflex cubes, curious shaped ingots of brushed alloy, and items whose complexity defies modern Imperial understanding. Most of the physical items in the Tome are inert and seemingly without function. It is believed that the Tome holds many clues on how to locate the Artifacts of Vulkan and thus its custodianship is taken up by the Chapter Forgefather. As many of Vulkan's artifacts interact with one another, it is likely that materials within the Tome of Fire will only activate upon the correct alignment of other relics.[1]
