A group met in a Swiss village. The group is the Pius-Bruderschaft. They chose 4 new bishops. This happened in the village Ecône. The village is in the area Wallis.
Pope Leo forbade this event. The Pope said it is a bad sin. The Pius-Bruderschaft does not listen to the Pope. They want to keep old rules. They want to keep old church habits.
They want the service in the language Latin. The Pope allows the service in many languages. The bishops are now exkommuniziert. This means they belong no more to the church.
The Pius-Bruderschaft says the Pope is wrong. They say they protect the true faith. There was a big fight before. That happened in the year 1988.