There passed through Florence a son of Don Ferante, King of Naples, on his way to Milan to fetch the daughter of the Duke of Milan to be wedded to his brother. This lad was twelve or thirteen years old; he was made much of, and was lodged at Santa Maria Novella. And afterwards he returned through Florence with the bride, accompanied by many signori and dukes, with a large troop of horse; and besides other things, there were so many damsels and matrons in his train that it was magnificent. And at this time a man was found coining false money, and he was beheaded.
Source: A Florentine Diary, p. 4