Master of the Forge, Sirodonoius
"Ours is a violent calling, but as adherents of the Promethean Creed we believe in the Circle of Fire. None can come back as they once were, but in death we are returned to the ash from whence we came to be born anew, our blood and bone bonded with the earth. Through fire are our remains made protean, through fire and the reunion with earth do we experience rebirth. After death, after our duty is ended, we give ourselves to these elements and in so doing become a part of them. This is the nature of the Circle of Fire."
— The Primarch Vulkan