Sir Ryan Trawl is Paladin and a member of the Order of the Most Radiant Heart. Unless you reputation is 9 or lower, if talked to, he will give you the Seek Out and Investigate the Fallen Paladins quest. If Anomen Delryn is in your party, 12 days after resolving Anomen's sister's death, Sir Ryan will appear and tell Anomen that it is to be summoned to the Order of the Most Radiant Heart for a test on whether he should be knighted or not.