Information: - Giovan Luigi '' Chiappino '' Vitelli ( 1519 -- July 1575 ) was an Italian marquis and military leader , son of Niccolo Vitelli . Vitelli served as captain under Cosimo I de ' Medici in his wars to gain Florence , Siena and Montalcino , and was appointed governor of Piombino ( 1543 ) . He was also a general in the Spanish Army of Flanders , as well as Tuscan ambassador in the England of Elizabeth I. He was marquis of Cetona , that he acquired from Cosimo I de ' Medici ( 1556 ) . Here , he restored the fortress and built the Piazza Vitelli town square ( 1559 ) , today the Piazza Garibaldi , as well as the Palazzo Vitelli which can be seen today , holding a significant art collection . He used acquisitions from other places , such as a belltower from Montepescali , a town he had surrounded near Grosseto ( 1555 ) . His military inventions include a siege technique , first tried at the town of Mons in , for the Spanish Duke of Alba ( 1572 ) . He died in the Netherlands in 1575 . - Niccolo Vitelli (14141486) was an Italian condottiero of the Vitelli family from Citta di Castello. - Citta di Castello is a city and "comune" in the province of Perugia, in the northern part of the Umbria region of Italy. It is situated on a slope of the Apennines, on the flood plain of the river Tiber. The city is north of Perugia and south of Cesena on the SS 3 bis. It is connected to the A1 highway by the SS 73 from Arezzo (17mi). Citta di Castello has an exclave named Monte Ruperto within Marche. What is the relationship between 'chiappino vitelli' and 'citta di castello'?
The answer to this question is:
place of birth