I’m British and Welsh, sounds like something my ancestors would do before they were taught the Gospel.
Nobody really knows what the ancient druids did back in the day. The only contemporary descriptions are highly slanted greek and roman passages.
All this current crap was made up from scratch in the twentieth-century.
I'm Scottish, Irish, Welsh, and English, and this sounds like something my ancestors might have done after chuggalugging a flagon of Duggan's Dew.
“Im British and Welsh, sounds like something my ancestors would do before they were taught the Gospel.”
Precisely!
What do you mean "British and Welsh?" The Welsh are British (in fact, one of the oldest British populations).
Did you perhaps mean "English?" Please do not subsume English identity into Britishness. The Scots and Welsh retain their particular identities. The English deserve the same.