In 1755, the Duke of Noja commissioned an accurate topographic map of Naples, later known as the Map of the Duke of Noja, employing rigorous surveying accuracy and becoming an essential urban planning tool for Naples.
In 1755, the Duke of Noja commissioned an accurate topographic map of Naples, later known as the Map of the Duke of Nojo, employing rigorous surveying accuracy and becoming an important urban planning tool for Naples.