A mountain range on Ispar dividing the lands of Aluvia and Milantos.[1] There are a few references to the mountain range being snowy.[2] [3]
This is where the Orts under the leadership of Hendac Tharesun fled, and where they constructed the Castle of Holdfast.[1]
The town of Holtburg in Dereth is supposed to have a large population from the Luparvium Mountains.[4]