Pronunciation: (TREIG-tha)
Continent: Aimsir
Nations: Fjall
Related Cities: None
Related Geography: Maioha island, Mount eirbi
Land Area: 26,000 square miles
Length: 300 miles north to south
Coordinates: 55° S, 110° W

On the western isle of Fjall lies the Treigthe mountain range, where no permanent settlement has ever been established in recorded history. Near the center of the range stands Mount eirbi. The Carragh of Fjall revere the entire range and refuse to establish any cities there, nor do they allow others to do so

• Behemoth Spider - In the caves deep under the mountains
• Cougar - Found in the cave system below the mountains
• Eagle - Nest in the sheer faces of the mountains
• Firefly - Found at the lower altitudes near the coast