The Church of Satan (also known as “CoS”) was founded by Anton Szandor LaVey as the original mainstream religious organization dedicated to Satanism. This branch is now known as “LaVeyan Satanism” to distinguish it from other groups. Founded in San Francisco in 1966, it is considered the most influential Satanic organization for both its humanistic philosophy as well as its occult-inspired iconography. Other Satanic organizations, most notably The Satanic Temple, were directly inspired and attribute much of their DNA to what LaVey created. The Church of Satan continues to claim its place as the “correct” version of Satanism. Unsurprisingly, that is a point of argument.