Martin Luther
Luther posted what has become known as his 95 Theses. These listed his concerns at some practices in the Catholic Church, especially the selling of indulgences to gain release from purgatory. A copy of them can be seen at the link below.
Martin Luther became dissatisfied with a number of elements the Catholic Church had introduced such as the sale of indulgences. He protested these things and nailed a list of complaints to the door of a church. Martin Luther was the force behind the Protestant Reformation.
He posted his list on the door of the Wittenberg church
The Ninety-Five These were a list of complaints to the church. This list and Luther's break from the church influenced many more Reformers.
Luther posted his "95 thesis on the power and efficacy of indulgences" on the church door in 1517, although there is some doubt as to whether or not the thesis was ever posted on the door.
Here is a list of priest spells.
I have posted a link below that lists many of the saints of the Church, several thousand. It is not a complete list but should keep you busy for a long time reviewing each biography.
He nailed a list of complaints to the door of a catholic church, and some churches split away and became lutheran instead of Catholic.
Martin Luther
Never ending.
The membership list of the Church of Satan is not public, so unless someone is public about their affiliation with the Church of Satan; then they only know. However, Peter H. Gilmore (High Priest of the Church of Satan) is apart of the Church of Satan.