 Charles VI, Holy Roman Emperor, issued a decree establishing a working group, whose task was to accurately survey the municipalities belonging to his Lombard domains.In the case of San Giorgio, the determination of the size of the territory began on November 20, 1721 thanks to a team of detectors and designers led by surveyor Benito Corradini.In addition to the size of the municipality, all the inhabitants were registered and cataloged all the real estate properties.