The Vatican Museums represent the largest treasury of works of art - 50,000 objects presented in 1,400 rooms on an area of 7 square meters. km. Many of them are frescoes specially painted on the interior walls of palaces. The galleries and courtyards house collections of paintings, sculptures and other forms of art. Among the Vatican museums are the Borgia Apartments, the Sistine Chapel, the Chiramonti Museum, the Vatican Pinacoteca and other art collections.