I’m just copying off the website.....http://www.catholicreference.net/
This is important for many who are trying to make sense of how the current affairs of both the Protestant (me) and Catholic churches came to be.
You might want to drop your source a note...
[Flame suit] Calvin was nuts, and was a deleterious influence on Christianity. It would be helpful to get the dates right, even if the intent of the original writer is semi-obvious. :)