"We are keepers of the wisdom of the Jedi. We maintain the Great Library, we oversee the teachings of the younglings, and we seek out the ancient histories and Holocrons that will bring us greater knowledge of the light side of the Force. But we are more than just caretakers. We are also guardians." ―Master Obba
This holocron belonged to the sith darth Andeddu. The holocron also called holocron of heresies contained: a lightsaber crystal, Andeddu's spirit and the secrete to transfer one's spirit to another body. More info: Starwars.wikia.com
If anyone wishes to add stuff to the short description that I made then do so.
alright now where getting somewhere