The work was entrusted to Luigi Vanvitelli, the laying of the foundation stone took place on 20 January 1752 and the works were completed in the following century by Carlo Vanvitelli, son of Louis.
The Royal Palace looks like a majestic monumental complex spread over about forty and four thousand square meters, with a rectangular and divided internally into four courtyards, spread over five floors, with 1,200 rooms, millesettecentoquarantadue Windows and 34 staircases. The main entrance allows access to a long tunnel, the so-called "Telescope" that connects with the central axis of the Park spread over 120 hectares and "waterway" in a series of fountains concluded by a spectacular waterfall.