The Abasko Mountains form the border between Tilea and Estalia, spreading northwards till they connect with the Irrana Mountains. Vast veins of silver are mined by Estalia within the Abasko, which, alongside a rich agricultural industry, maintains their strong economy.[1a]
According to maps of Estalia, the trade route travels along the Abasko's Tramoto Pass. The River Riaza also pours from these mountains, travelling nearly two hundred miles from it till reaching the Southern Sea.