Aharunartus is one of the caves located in The Elder Scrolls III: Morrowind at the Bitter Coast. You can get here by going west from Seyda Neen or south and a little bit southeast from Hla Oad. There are four slavers here, all of them low-level. Brothes Oran is a trainer, but he is hostile. There are also four slaves behind a locked gate. Most loot is random and possible findings include potions, alchemical ingredients, weapons, armor, skooma, moon sugar and some gold. Yatur gro-Shak is carrying a copy of Bone, Book I.