I live in the piedmont of the Appalachian Mountains, the remnants, after 240 million years of erosion, of the Central Pangaean Mountains.
Resources
The Central Pangaean Mountains
Tollo, Richard P., Mervin J. Bartholomew, James P. Hibbard and Paul M. Karabinos (eds.), From Rodinia to Pangea: The Lithotectonic Record of the Appalachian Region (Geological Society of America, 2010) 10.1130/978-0-8137-1206-2