[Source] Broodica's grimoire was a large book owned by Broodica, a Dark Lord of the Sith who co-founded the Sith Empire after the Hundred-Year Darkness. While obsessively collecting the ancient scrolls and tablets of the Sith civilization, Broodica transferred these findings into the grimoire. The book was sealed by a unique lock of Broodica's own design, resembling a holocron gatekeeper.