Massimo Stanzione was an Italian Baroque painter, mainly active in Naples, where he and his rival Jusepe de Ribera dominated the painting scene for several decades. He was primarily a painter of altarpieces, working in both oils and fresco. His main subject matter was biblical scenes. He also painted portraits and mythological subjects. He had many pupils and followers as his rich color and idealized naturalism had a large influence on other local artists, such as Francesco Solimena. In 1621 Pope Gregory XV gave him the title of Knight of the Golden Spur and Pope Urban VIII made him a knight of St. John around 1624 and a knight of the Order of Christ in 1627. From then on, he liked to sign his works as "EQUES MAXIMUS".

The Supreme Order of Christ is the highest order of chivalry that can be awarded by the pope. No appointments have been made since 1987 and following the death in 1993 of the last remaining knight, King Baudouin of Belgium, the order became dormant.