He served as Bishop of Chiusi until his death on 6 November 1661 .
On 12 March 1657 , Alessandro Piccolomini was appointed during the papacy of Pope Alexander VII as Bishop of Chiusi .
Alessandro Piccolomini served as Bishop of Chiusi until Alessandro Piccolomini 's death on 6 November 1661 .
On 12 March 1657 , Alessandro Piccolomini was appointed during the papacy of Pope Alexander VII as Bishop of Chiusi .