Pope Francis put his humility on display during his first day as pontiff Thursday, stopping by his hotel to pick up his luggage and praying like a pilgrim before a beloved shrine in a decidedly different style for the papacy usually ensconced inside the frescoed halls of the Vatican. The former archbishop of Buenos Aires, Cardinal Jorge Bergoglio, made an early morning visit in a simple Vatican car to a Roman basilica dedicated to the Virgin Mary and prayed before an icon of the Madonna.