John Paul II's post–Vatican II Roman Missal differs in many points from that of Paul VI. The changes include the addition of 13 new feasts of saints, a new preface of martyrs, several new Mass formulas, including five of the Blessed Virgin Mary, two votive Masses (one of which was taken from the 1962 Roman Missal), and complete formulas for the ferial days of Advent and Eastertide. Prayers over the faithful are added to the Lenten Mass formulas and the Apostles' Creed is provided as an alternative to the Nicene Creed. The Mass of Paul VI thus became the Mass of Paul VI and John Paul II.