The Holocron of Vengeance is a pyramidal holocron Accessory . It was created by an unknown but clearly influencial dark side adept who served faithfully at Emperor Palpatine's side, storing knowledge granted to him from the Dark Lord inside this holocron. It was initially passed to Kane Vader before going from Grand Master-to-Grand Master until Darth Sarin granted it to Clan Scholae Palatinae. The holocron contains knowledge and locations of undiscovered secrets in addition to the secrets of Emperor Palpatine, including the locations of his Observatories set throughout the galaxy. It is traditionally held by the Consul, but is granted to the highest ranking Force-user in the clan if the Consul is ever non-Force-sensitive. It may also be granted to any member above the rank of Elder 1 as a recognition of their trust in that individual.