Which early Christian saint is often depicted carrying his own severed head?

Saint Denis is the early Christian saint often depicted carrying his own severed head. Denis was a 3rd-century bishop of Paris who, according to Christian tradition, was beheaded with his companions Rusticus and Eleutherius during a Roman persecution.

The head-carrying image comes from the legend that Denis picked up his head after the execution and walked several miles from Montmartre toward his chosen burial place. He is said to have preached a sermon on repentance along the way before collapsing at the site that later became the Basilica of Saint-Denis.

This type of head-carrying saint is called a cephalophore, from Greek words meaning “head-carrier.” Denis is the best-known example, although Christian art includes many other cephalophores. Artists face a special problem with his halo: some place it above the missing head, while others show it around the severed head he carries.

The historical details are less certain than the devotional tradition. Denis’s dates and the circumstances of his martyrdom vary among sources, and later legends sometimes confused him with Dionysius the Areopagite, the convert associated with Saint Paul. Nevertheless, the severed-head attribute unmistakably identifies Denis of Paris.