The Vatican Museums represent the largest treasure trove of works of art - 50,000 objects, presented in 1,400 rooms on an area of ​ ​ 7 km. Many of them are frescoes specially painted on the inner walls of the palaces. Galleries and courtyards contain collections of painting, sculpture and other types of art. Among the Vatican museums are the Borgia Apartments, the Sistine Chapel, the Chiaramonti Museum, the Vatican Pinacoteca and other art collections.