National Archaeological Museum, Naples

The National Archaeological Museum of Naples (Italian: Museo Archeologico Nazionale di Napoli, abbr. MANN) is an important Italian archaeological museum. Its collection includes works from Greek, Roman and Renaissance times, and especially Roman artifacts from the nearby Pompeii, Stabiae and Herculaneum sites. From 1816 to 1861, it was known as the Royal Bourbon Museum (Italian: Real Museo Borbonico).

The building was built as a cavalry barracks in 1585. From 1616 to 1777, it was the seat of the University of Naples. During the 19th century, after it became a museum, it suffered many changes to the main structure.

The museum hosts extensive collections of Greek and Roman antiquities. Their core is from the Farnese Collection, which includes a collection of engraved gems (including the Farnese Cup, a Ptolemaic bowl made of sardonyx agate and the most famous piece in the "Treasure of the Magnificent", and is founded upon gems collected by Cosimo de' Medici and Lorenzo il Magnifico in the 15th century) and the Farnese Marbles. Among the notable works found in the museum are the Menologium Rusticum and the Herculaneum papyri, carbonized by the eruption of Mount Vesuvius, found after 1752 in Villa of the Papyri.

The greater part of the museum's classical sculpture collection largely comes from the Farnese Marbles, important since they include Roman copies of classical Greek sculpture, which are in many cases the only surviving indications of what the lost works by ancient Greek sculptors such as Calamis, Kritios and Nesiotes looked like. Many of these works, especially the larger ones, have been moved to the Museo di Capodimonte for display in recent years.

A major collection of ancient Roman bronzes from the Villa of the Papyri is housed at the museum. These include the Seated Hermes, a sprawling Drunken Satyr, a bust of Thespis, another variously identified as Seneca or Hesiod, and a pair of exceptionally lively runners.

The museum's Mosaic Collection includes a number of important mosaics recovered from the ruins of Pompeii and the other Vesuvian cities. This includes the Alexander Mosaic, dating from c. 100 BC, originally from the House of the Faun in Pompeii. It depicts a battle between the armies of Alexander the Great and Darius III of Persia. Another mosaic found is that of the gladiatorial fighter depicted in a mosaic found from the Villa of the Figured Capitals in Pompeii.

The museum houses a large collection of frescoes from Pompeii and Herculaneum.

With 2,500 objects, the museum has one of the largest collection of Egyptian artifacts in Italy, smaller only than those in Turin, Florence and Bologna. It is made up primarily of works from two private collections, assembled by Cardinal Stefano Borgia in the second half of the 18th century, and Picchianti in the first years of the 19th. Since the recent rearrangement of the galleries, these two cores of the collection have been exhibited separately, while other items are on display in the connecting room, including Egyptian and "pseudo-Egyptian" artefacts from Pompeii and other Campanian sites. The collection provides an important record of Egyptian civilization from the Old Kingdom (2700-2200 B.C.) up to the Ptolemaic-Roman era.