Are some of the largest museums in the world with an enormous collection that varies from ancient Roman and Egyptian artefacts, religious objects, beautifully painted rooms and even modern art. The 26 different museums of the Vatican are housed in a complex of multiple Apostolic palaces, and are by far the most popular museum destination in Rome, in part because of the famous Sistine Chapel. During your visit, you will marvel at the many art treasures that the popes have collected in 54 halls since the 16th century.