- 1830, Blessed Virgin Mary appeared to St Catherine Labouré, Daughters of Charity of St Vincent de Paul, in Rue de Bac, Paris, France,
The Medal of the Immaculate Conception
- Our Lady standing on the globe crushing the head of a snake (Genesis 3:15)
- Rays of light flowing from her fingers - as the Mediatrix of Grace
- Prayer, originally in French -
"O MARY, CONCEIVED WITHOUT SIN, PRAY FOR US WHO HAVE RECOURSE TO THEE."
- Cross of Christ - Salvation
- 'M' - Mary intertwined with Jesus
- Two Hearts - Sacred Heart of Jesus and Immaculate Heart of Mary
- 12 Stars - 12 Apostles (Revelation 12:1, woman clothe with sun, the moon under her feet, and on her head, a crown of 12 stars)