Well its not the rhythm, its called Billings. As to the Dark Ages, I can say a lot, but thats because of my college history classes giving credit to monks for saving literacy, among other things and my professor was a Methodist. Don't believe everything you read cuz for everything bad you read about the Church, there are that much or more with an explanation as to why.
I didn't mention the RCC to get insulted. And if I choose to defend my religion, it won't be on this forum, it will be privately. But, in truth, the RCC doesn't care what your religion is.....they will still teach you NFP, feed the hungry, educate your children, care for your illnesses and many other services.
I've been part of this forum for a couple of years now and this is the first time I believe someone has ever attacked any religion.....at least in my viewing.