>>8616
>>8666
Actually, while there are differences between Gaels and Brythons, and while their separate denominations of a "greater Celtic faith" are further apart than say Anglo-Saxon paganism and Norse paganism, there is still a lot that is shared.
Including a plethora of deities, seasonal holidays and of course the traditional social structure of the Celts, which involved the druids holding a variety of roles in society, in addition to being religious figures for their faith. Many gods are the same and have cultural differences unique to the distinct peoples.
I can't give you super detailed answers, but I'm a Canadian of Celtic descent and I've been reading a variety of really good books and sources to determine ways to actively practice the ancient Celtic pantheon, but admittedly its hard as fuck.