Because dance was only one of many arts practiced in the courts of late medieval Italy, it is important to recognize that those engaged in it were not necessarily professionals. Indeed, as the concept of the "Renaissance man" developed, what was most admired was an individual's ability to move easily from one art to another as a cultivated amateur (that is, one who loves a subject but does not make a living from it). Thus, although Antonio Cornazano taught dancing and wrote a dance manual, it would be inaccurate to refer to him as a.....