"Black Pope" is an unofficial designation given to the position of Superior General of the Order of the Jesuits. The name follows from his leadership of the largest Catholic, male religious order and from the colour of the plain black cassock worn by members of the Society, including the Superior General. This may have originated from a past concern (most prominent around the 16th and 17th centuries) among Protestant European countries concerning the relative power of the Jesuits within the Roman Catholic Church, and partly because the Superior General, like the Pope, is elected for life.
