That's because it's a specious question, and has been answered in sundry ways, many times around here.
The answers don't lead back to Rome per se...which is part of why it's specious, for that is the manner in which the leading questions are desired to apply, is it not?
Please do link/quote at least some of the many answers to that question. I’m new here. Perhaps I’ve missed them.
My guess is that none of the answers actually answer the question, but please do prove me wrong.
Since it has been answered so many times and ways, you won't have any trouble pointing out several places, or even one.