Answer: Well I guess it is because your getting a petition so in other wards your getting permission to do it so you don't do anything "illegal," so the city can build something new based on your plans or whatever.
Explanation:
Although Brunelleschi never duplicated classical features, he borrowed ideas from the ancient ruins and incorporated them into the design of his dome. Many Florentine structures that outwardly exemplify architecture from earlier times also house interiors, paintings, and sculptures typical of the Renaissance.
