The Betrayal of the Ausaran Order

Following the 3rd Daemonic War, the Ausaran Order of Exocism is the most powerful military entity with no one to answer to but the Gods themselves. After they force the abdication of King Richard III of Ausar for his more pliable nephew, they conquered Khai and placed Robert I on it's throne, one of its own, ending a millienia of Barbarian rule. The Kings of the mainland, now fearing their power hatch a plan to be rid of this threat.
They tell of a great war brewing in the far east on an island filled with barbarians who worship daemons. They want the Order to be the vanguard and first wave of their fleet.
It is estimated that there were 18,000 members of the Ausaran Order at this time and when they arrived in Olvir they begun constructing a fortified camp to safely land the rest of the fleet. Only the discover that they were betrayed, the sailors who bought them there had left and burned the ships they couldn't take with them, trapping the Order on the island and not to leave the island until the reign of Raganvad in 782BD, almost a thousand years later.
It is the survivors of this betrayal that fight and assimilate with the barbarians and eventually become modern day Clan Kormak