The National Archaeological Museum of Naples is a historic museum, among the most important of the Neapolitan city. Boasting the richest and most valuable heritage of works of art and artifacts of archaeological interest in Italy, it is considered one of the most important archaeological museums in the world if not the most important in terms of the history of the Roman era. It has a total exhibition area of 12,650 m². The building that currently houses the museum is the Palazzo degli Studi, built in 1585 as a “cavalry barracks”. The palace represents a certain architectural importance being in fact one of the most imposing monumental palaces in Naples. It insists on the area of an ancient necropolis of the Greek Neapolis: the necropolis of Santa Teresa. The intervention consisted in the restoration of all the facades of the Museum, the consolidation and waterproofing of the building’s roofs.