File:Map Gallia Tribes Towns.png - Wikipedia

Category:Maps of Roman Gaul - Wikimedia Commons

Ambrussum – following hadrian photography

Did the Franks invade Rome? - Quora

File:California tribes & languages at contact.png - Wikipedia

Celts - Wikipedia

Category:Maps of Roman Gaul - Wikimedia Commons

File:Map Gallia Tribes Towns-es.svg - Wikipedia

Roman Empire - Wikiwand

Belgae

File:Map Gallia Tribes Towns.png - Wikipedia

Category:Gallia Belgica - Wikimedia Commons

Scott Native American Roots

Gallia Aquitania - Wikipedia

Category:Maps of Roman Gaul - Wikimedia Commons

I'm making a mod in hopes of fixing the cultures in this game