St. Margaret Mary Alacoque — whose feast day is celebrated in the Church on Oct. 16 — was a French nun responsible for spreading the devotion of the Sacred Heart throughout the Western Church.

St. Margaret Mary is known for her devotion to the Sacred Heart of Jesus. When she was in her 20s, she started to see visions of Jesus Christ telling her to spread the devotion of his sacred heart ...

The sanctuary of the Sacred Heart in Fontana is celebrating 100 years of the canonisation of Sr Margaret Mary Alacoque. She was declared saint by Pope Benedict XV on May 13, 1920.

St. Margaret Mary Alacoque, the “Apostle of the Devotion ... with extraordinary fervor” and carried with her “little pictures of the Sacred Hearts of Jesus and Mary.” ...

Archdiocese of Philadelphia officials announced Sunday that Saint Margaret Mary Alacoque Church in the Essington section of Tinicum Township will no longer serve as a worship site of Saint Gabriel ...

St. Margaret Mary Catholic Church will host the relic of St. Margaret Mary Alacoque at 5:30 p.m. Tuesday, Oct. 23. The event is open to everyone. The relic is originally from France. Mass is ...