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.
Prince Hall freemasonry is a parallel line of Freemasonry, originally started as a Masonic lodge for freed african slaves in the colonies during the Revolutionary war.