Dragon slain by Orlanth to quench a drought.
- Also known as the Blue Dragon.
- Inside his body Orlath found found Heler.
- Aroka may have come from Melib.
- He resided beyond the Poisonthorn Acre
- The Aroka Lake in Sartar is said to have been formed from its blood.
- The Aroka Sea is also said to have been formed from its blood.
- Broken Fang in the Upland Marsh is believed to have been its tooth.
- Orlanth later used it to submerge the Fire Tribe which became the great Arokan Sea.
- He is often identified with the Celestial Dragon.
Sources: King of Sartar, Book of Heortling Mythology, Coming Storm, Cults of Runequest: The Prosopaedia