BACK SIDE:
On the reverse side, the Cross and the letter M symbolize the close relationship of Mary to the suffering, passion, and death of her Son. The cross can symbolize Christ and our redemption, with the bar under the cross a sign of the earth and the Altar, for it is on the Altar at Mass that the Sacrifice of Calvary continues to be present in the world today. The M signifies “Mary” and “Mother.” The interweaving of Mary’s initial and the cross shows Mary’s close involvement with Jesus and our world. In this, we see Mary’s part in our salvation and her role as Mother of the Church.
Beneath the Cross, bar, and the M are two hearts side‐by‐side: the Sacred Heart of Jesus crowned with thorns and the Immaculate Heart of Mary pierced by a sword. The two hearts represent the love of Jesus and Mary for us.
The twelve stars signify the twelve tribes of Israel and the twelve apostles, who represent the entire Church as it surrounds Mary. They also recall the vision of Saint John, writer of the Book of Revelation (12:1), in which “a great sign appeared in heaven, a woman clothed with the sun, and the moon under her feet, and on her head a crown of 12 stars.”