National Geographic : 1939 Mar
Photograph byG.Felici from Wide World PIUS XI MARKS HIS CORONATION ANNIVERSARY IN THE SISTINE CHAPEL From the papal throne at one side of the altar, surrounded by Vatican clergy, he celebrates Mass. Achille Cardinal Ratti,Archbishop ofMilan, became Pope onFebruary 6, 1922. Behind the crucifix in this chapel of the Popes is Michelangelo's masterpiece, "The Last Judgment." Above thethrone areRenaissance frescoes.