MacAruthour was a Aristocri during Oriors reign over the Tigon Hegemony.He was a legendary commander and warrior and battle and fought in the Territorial Convergence alongside Orior, developing a strong friendship along the way.He became a Aristocri when Orior discovered that after the Convergence MacAruthour had been dwelling in his birthplace territory, Meconigals Helm, a small semi-territory within the Tigon Territories.He would eventually gain and influential sway over most Tigons during the world war with the Thira.He would eventually go on to defeat Neroboam in battle, earning the Tigon the victory in the Thirs-Tigon war.