Music of Vatican City a result, reformers like Palestrina revised the rules behind Gregorian chanting, which were printed by the Medici Press in Rome; these reforms continued to be followed to the present day. A traditional musical instrument was the pipe organ. After the end of the Papal States the Popes' ability to sponsor composers and musicians waned. However it did not end entirely nor did interest in the subject. Pope Pius X and Pope Pius XII both wrote on the subject. In modern times John Harbison and Gilbert Levine have composed or conducted for the Vatican. Although not of the Vatican a Christmas
Vatican Historical Museum regalia and religious vessels and insignia not in use. The second wing is an annex wing on the ground floor where the "papamobili" are on display; these consist of decorated carriages, saddles, sedans, wagons and the first cars used by the Popes. Vatican Historical Museum The Vatican Historical Museum () is one of the sections of the Vatican Museums. It was founded in 1973 at the behest of Pope Paul VI, and was initially hosted in environments under the Square Garden. In 1987 it was moved to the main floor of the Apostolic Palace of the Lateran and opened in