User blog comment:LurkerLordB/Religion in a world without Christianity/@comment-1593341-20120424094112/@comment-1630894-20120430041203

Anyways, in response to the rest of Oerwinde's post, the Celtic religion had been pretty much totally absorbed by the Romans, they equated the Celtic gods to Roman gods and by the time of the Germanic invasions, the former Celts had totally lost their language and their old names and rituals for their gods. In France, in Britanny, there would be Celts still, but those would be newer immigrants.