Tiberius Greyhand was an Archmagus of House Flambeau. He was born on a farm in Northumbria in 885, and was found by Biluous of Bonisagus in 892. By the following year he had been accepted as an apprentice by Biluous, and passed his Gauntlet in 908. In 1096 the now-aged Tiberius relocated to Val-Negra in the Pyrenees, and trained two apprentices before his Final Twilight in 1131, both of whom followed him in the Lineage of Biluous, establishing a branch of that line in his adoped House.