Pietro Carnesecchi, born in Florence at the beginning of the 16th century, made rapid progress in his ecclesiastical career at the court of Pope Clement VII, who appointed him as his personal secretary.
Firenzes 16. sajandi algul sündinud Pietro Carnesecchi tegi vaimulikuna paavst Clemens VII õukonnas kiirelt karjääri, saades paavsti isiklikuks sekretäriks.