The three headed dragon of Jarn, was a dragon defeated by Arrav in the Fourth Age.
It is unknown whether Jarn refers to a location, a person, or some other title.
The three headed dragon of Jarn is not considered canon as the only mention of the dragon, in The Shield of Arrav book, was removed sometime during RuneScape Classic's lifespan.
- Jarn was the first three headed dragon mentioned in RuneScape and predates the addition of the King Black Dragon by over a year.
- ↑ A R Wright, "The Shield of Arrav", Old School RuneScape. "Arrav is probably the best known hero of the 4th age. Amoung other achievements he was responsible for stopping the Orcish invasion and defeating the three headed dragon of Jarn."