Dark Jedi of the Bogan

The Ospion Guardians, also called The Faithless, was a group of rogue and former Jedi Knights that broke away from the Jedi Order following the Conclave on Ossus in 13,000 BBY. They attempted to broker an alliance with the Galactic Republic by discussing a treaty with Supreme Chancellor Relana Isolde Tanoor and Supreme Commander Arthur Tudor, although the Galactic Senate opposed such a measure until they could obtain further information about the Opsion.