Korriban Core

The Korriban Core
The Korriban Core is the huge, ancient Sith Library that was left by the old masters of the True Sith Empire. The library contains all the teachings of the Sith including some long-lost lightsabre styles/techniques used by the Sith. The library contains all of the teachings of Darth Traya, Atris and various Sith and Jedi Masters. The "Core" is similar to the one on Malachor V with the only difference of the size. The "Core" is found between the tombs of the Sith Lords, Marka Ragnos, Ajunta Pall, Tulak Hord etc. in the excavation site the Sith started when Revan went there, looking for the star map. No one found because no one bothered to start lo0oking nor move the piles of sand that was blow over the entrance. The only one who did look for it (and find it) was Darth Aerie.