What is significant in church history about today’s date? Does anyone out there know? You should. It doesn’t matter if you are Protestant or Roman Catholic, the events which took place on this date shook the church and changed it in a way that still reverberates today.

I was personally shocked at how few people, in an unofficial and completely unscientific poll I conducted today, knew what happened on this day in church history.

Do you know? Leave us a comment if you think you do. We’ll tell you this weekend, if you haven’t Googled it by then.