“In the year 1297 for example..ALL Christians were Catholic.”
Thanks for your reply, Terycarl.
Curious. What happened in 1297? Before and after 1297, what happened to Christians who weren’t Catholic?
I chose 1297 as an arbitrary date just to make a point....at that time in history, all Christians were Catholic. It wasn't until the protestant revolution that the various "denominations" were formed.