On September 14, 1224, a Saturday, Francis of Assisi—noted ascetic and holy man, future saint—was preparing to enter the second month of a retreat with a few close companions on Monte La Verna, overlooking the River Arno in Tuscany. Francis had spent the previous few weeks in prolonged contemplation of the suffering Jesus Christ on the cross, and he may well have been weak from protracted fasting. As he knelt to pray in the first light of dawn (notes the Fioretti—the ‘Little flowers of St Francis of Assisi,’ a collection of legends and stories about the saint),
he began to contemplate the Passion of Christ… and his fervor grew so strong within him that he became wholly transformed into Jesus through love and compassion…. While he was thus inflamed, he saw a seraph with six shining, fiery wings descend from heaven. This seraph drew near to St Francis in swift flight, so that he could see him clearly and recognize that he had the form of a man crucified… After a long period of secret converse, this mysterious vision faded, leaving… in his body a wonderful image and imprint of the Passion of Christ. For in the hands and feet of Saint Francis forthwith began to appear the marks of the nails in the same manner as he had seen them in the body of Jesus crucified.
In all, Francis found that he bore five marks: two on his palms and two on his feet, where the nails that fixed Christ to the cross were traditionally believed to have been hammered home, and the fifth on his side, where the Bible says Jesus had received a spear thrust from a Roman centurion.
Thus was the first case of stigmata—the appearance of marks or actual wounds paralleling those Christ received during Crucifixion—described. Later stigmatics (and there have been several hundred of them) have exhibited similar marks, though some bear only one or two wounds, while others also display scratches on their foreheads, where Christ would have been injured by his crown of thorns. Through the centuries, stigmata has become one of the best-documented, and most controversial, of mystical phenomena. The extensive record makes it possible to compare cases that occurred centuries apart.