Authi is a Roving Threat Quartermaster residing at Glóin's Camp in the Misty Mountains.
Roving Threat Quartermasters can be found in regions where Roving Threats have been included. They offer quests to defeat these creatures on a daily basis. They also redeem Gift-giver's Brand for First Age Weapons and random other items.
- Angmar - Cánnakh (at Aughaire, in the tent near the Reflecting Pool) [0.4N, 39.5W]
- Evendim - Brangil (at Tinnudir, just south of Calenglad) [12.7S, 67.3W]
- Forochel - Ostasänt (at Sûri-kylä, just south of the Milestone) [18.8N, 71.0W]
- Misty Mountains - Authi (at Gloin's Camp, by the Task Board) [24.7S, 4.1W]
- The North Downs - Othwen (at Esteldín, near the Reflecting Pool in the central court [9.5S, 41.4W]