Changes

Several Chapters have different names for Librarians such as the [[Space Wolves]], who call them [[Rune Priest (Space Wolves)|Rune Priest]]s⁴, and the [[White Scars]], who call them [[Stormseer]]s.⁸ Some exclude their use entirely, like the [[Black Templars]]⁷. Other chapters, such as the [[Blood Ravens]], revere Librarians greatly, having a higher likeliness of them being included in their forces.⁹ At least one Blood Raven, [[Azariah Kyras]], has simultaneously held the rank of [[Chapter Master]] and [[Chief Librarian]]¹¹.