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. Mosaics 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 circa 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. Egyptian Collection With 2,500 objects, the museum has one of the largest collection of Egyptian artifacts in Italy after the Turin, Florence and Bologna ones. 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. In the recent rearrangement of the galleries the two nuclei have been exhibited separately, while in the connecting room other items are on display, including Egyptian and "pseudo-Egyptian" artefacts from Pompeii and other Campanian sites. In its new layout the collection provides both an important record of Egyptian civilization from the Old Kingdom (2700-2200 B.C.) up to the Ptolemaic-Roman era. Secret Cabinet The Secret Cabinet (Gabinetto Segreto) (Gabbinete) or Secret Room is the name the Bourbon Monarchy gave the private rooms in which they held their fairly extensive collection of erotic or sexual items, mostly deriving from excavations of Pompeii and Herculaneum. Access was limited to only persons of mature age and known morals. The rooms were also called Cabinets of matters reserved or obscene or pornographic. After the revolution of 1848, the government of the monarchy even proposed the destruction of objects, fearful of the implications of their ownership, which would tarnish the monarchy with lasciviousness. The then director of the Royal Bourbon Museum instead had access to the collection terminated, and the entrance door was provided with three different locks, whose keys were held respectively by the Director of the Museum, the Museum Controller, and the Palace Butler. The highlight of the censorship occurred in 1851 when even nude Venus statues were locked up, and the entrance walled up