Katsuo Stormblessed

If the magic system is based on geographic location, does that mean anyorder for elantrians to access the dor in Teod, they would have to buuild a aon shaped after a location in Teod.

I have started reading Brandon Sandersons books this year and already i have finished The Way of Kings, Words Of Radiance, and Elantris, and right now i am reading Oathbringer.