doctrine behind this charming story is a radical one," Norman F. Cantor observes: "The pope is supreme over all rulers, even the Roman emperor, who owes his crown to the pope and therefore may be deposed by papal decree". The legend gained wide circulation; Gregory of Tours referred to this political legend in his history of the Franks, written in the 580s. Pope Sylvester II, himself a close associate of Otto III, Holy Roman Emperor, chose the name Sylvester in imitation of Sylvester I. In the West, the liturgical feast of Saint Sylvester is on 31 December, the day of his burial in the Catacomb of Priscilla. This is now the last day in the year and, accordingly, in German-speaking countries and in some others close to them, New Year's Eve is known as Silvester. In some other countries, too, the day is usually referred to as Saint Sylvester's Day or the Feast of Saint Sylvester. In São Paulo, Brazil, a long-distance running event called the Saint Silvester Road Race occurs every year on 31 December. Legendary The Donation of Constantine is a document fabricated in the second half of the eighth century, purporting to be a record by the Emperor himself of his conversion, the profession of his new faith, and the privileges he conferred on Pope Sylvester I, his clergy, and their successors. According to it, Pope Sylvester was offered the imperial crown, which, however, he refused. "Lu Santu Papa Silvestru", a story in Giuseppe Pitrè's collection of Sicilian fables, recounts the legend as follows: Constantine the king wants to take a second wife, and asks Sylvester. Sylvester denies him permission, calling on heaven as witness; Constantine threatens him, and Sylvester, rather than give in, escapes into the woods. Not long after, Constantine falls ill; when he is desperate of ever regaining his health he has a dream which commands him to send for Sylvester. He obeys, and Sylvester receives Constantine's messengers in his cave and swiftly baptizes them, whereafter (having shown them several miracles) he is led back to Constantine, whom he baptizes also, and cures. In this story, Constantine and his entourage are not pagans but Jews. Another legend has Sylvester slaying a dragon. He is often depicted with the dying beast. Churches Among churches dedicated to St. Sylvester is St. Sylvester, Schwabing, in Munich, with wall paintings depicting scenes from the legends around him and