[Therapy or torture: a treatment of gout misunderstood by Gregory of Tours].

Historiarum libri decem, a work written by St. Gregory, the bishop of Tours, is an important contemporary source for the study of the Merovingian times. In Book V 42 Gregory reports the story of Maurilio, the bishop of Cahors in the Southern Gaul, who was strongly suffering from gout. Maurilio treated the illness himself applying a hot iron to his foot and shank. This therapy is already mentioned in the Corpus Hippocraticum. It seems, however, that cauterization was not known to St. Gregory of Tours as a medical treatment of this particular illness. He simply saw in it a sanctifying practice in the sense of penitential mortification. Indeed, for Gregory this interpretation is an important part of his literary aim, as Maurilio is for him a brilliant example of a minister of the Church. Although Maurilio is well-known for his piety, knowledge, and uprightness in diocesan dealings, he voluntarily, as Gregory thinks, submits to ascetic self-castigation.