Pronunciation: (TREIG-tha)
Galactic Region: Perseus Arm
Galactic Branch: Sikhara Branch
Galactic Sector: N4
Star System: Sol
Planet: Terra
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
• Hawk - Found across the mountains in the high to mid range elevations
• Polar Bear - Found in the lower elevations near the coasts
• Polar Hound - Found in the middle to high elevations
• Walrus - Found along the coasts where the mountains meet the sea