Catalog Nineteen was a compilation of unusual artifacts that the Galactic Empire had accumulated beginning after the conclusion of the Clone Wars. In addition to a sphere composed entirely of orichalc, some Tatooine flamegems, and a vessel brimming with exceptionally scarce solarbenite, the catalog also included a Sith holocron. This holocron was subsequently pilfered by Haninum Tyk Rhinann, who served as a personal assistant to Darth Vader.