The Urethral Mountains

The Urethral Mountains are a (planned, as of yet unbuilt) mountain range that separate the northern Thinlands into two halves, the western half of which is controlled by the Foederatio of Centum, while the eastern half is controlled by the Satemid Empire. It represents a significant natural barrier between the two entities.
=== Location ===
Blah blah blah somewhere in the north probably between the pseudo-German civilization and the former Balto cities
=== History ===
This location is thought to be the ancient homeland to the ancestors of the Nigyar and Shtonar peoples, whose languages are classified as Urethral languages.
=== Behind the Scenes ===
This mountain range is loosely based on the Ural mountains, which are one of the natural barriers separating Europe from Asia, and after which the Uralic languages are named. The Nigyar and Shtonar languages are based on the Hungarian and Estonian languages respectively, both of which are Uralic languages.