The house of Knowledge serves as the archives and information hub of the Hand. Specializing in science, history, diplomacy, and education, the members of this household tend to be scholars, teachers, researchers, surveyors, advisors, explorers, storytellers, archaeologists, liaisons, and of course, librarians.

When the runes were shattered by the attack from the Domains, the stabilization of Knowledge involved the combination with the runes of Path and Sight, thereby gaining a focus on guidance, spirits (and the knowledge they keep), and the future.