A Loremaster was an expert in understanding folklore and history of cultures for their races.
The Rakata Gjarshi was a loremaster for the Black Rakata.
Dancers were also important in Askajian culture. A skilled dancer acted as a shaman and loremaster, re-enacting tribal history and legend and leading worship of their main goddess, the Moon Lady.
Sith Lord Darth Wyyrlok was a loremaster of the One Sith, possessing a vast knowledge of Sith lore, rituals, magics, and history.