On the European mainland, after 50 years of fighting, the Concordat of Worms provided a similar, but longer lasting, compromise when signed on September 23, 1122. It eliminated lay investiture, while leaving secular leaders some room for unofficial but significant influence in the appointment process.
The Freemasons is a fraternal organization formed in the late 16th or early 17th century, which permits men of any religion to join.
Freemasonry embraces all men who believe in God. Its membership includes Christians, Jews, Hindus, Sikhs, Muslims, Parsees and others. The use of descriptions such as the Great Architect prevents disharmony. The Great Architect is not a specific Masonic god or an attempt to combine all gods into one.