Ardrith, later known as Ardrith Bur'I, was the last-known prince of the Wolf Clan and later married to Kimi Bur'I. Very little is known about his life, though according to tradition he was taken captive by the Snake Witch Queen and forced to lead an army against his own people. He is also a very important figure in Loup Garoux mythology.
He is widely rumored to have been one of The Ten, but official records strongly dispute that. He did join Eieber and was probably a part of the Long March, and may have even been one of Eieber's lieutenants, but he was never a Slayer Dragon, although married to one.