Serving Christ Through Mary

Immaculata Comitium — Diocese of Down and Connor

The official website of the Legion of Mary residing in the Diocese of Down and Connor. For nearly a century, legionaries have brought the light of Christ and the love of Our Lady to the streets of Belfast and beyond.

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Now Streaming

Legio Mariae Podcast

New Episodes

The World’s First English-Language Legion of Mary Podcast

Reflections, testimonies, prayers and conversations that draw us closer to Jesus through Mary — the first podcast dedicated entirely to Mary’s Legion.

Episode 01, “Twenty Years at Her Service,” opens the series with Fr Martin Graham — Spiritual Director of the Legion in Down & Connor for two decades — recorded on the Feast of the Visitation. Episode 02, with legionary Richard Harrington, tells his life in his own words. And Episode 03, “For the Greater Glory of God,” with AMDG Core co-founder Felipe Cunha, is out now — released on the Feast of St Ignatius of Loyola.

Episode 01 · Out now Episode 02 · Out now Episode 03 · Out now
Learn More About the Podcast →
News

Latest from the Legion

Watch the newest video from the Legion of Mary in the Diocese of Down & Connor.

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Junior Praesidium

A joyful new chapter for the Legion in Down & Connor — our youngest members answer Our Lady’s call, from the Queen of Peace Praesidium.

Our Foundation

About the Legion of Mary

The largest apostolic organisation of lay people in the Catholic Church — born from a simple prayer meeting in Dublin, now spanning every continent on earth.

Founded on 7 September 1921 by the Servant of God Frank Duff, the Legion of Mary is an international association of the faithful who serve the Church on a voluntary basis. Under the powerful leadership of Mary Immaculate, legionaries bring the light of Christ to the sick, the lonely, the imprisoned, and the fallen away. Here in the Diocese of Down and Connor, our praesidia carry out this vital work each week.

The Legion Worldwide

A Global Army of Mary

10M+ Members
170+ Countries
3M+ Active Legionaries
100+ Years of Service
  • South Korea has one of the highest concentrations of legionaries — over 162,000 members among just 4 million Catholics
  • Strong presence across the Philippines, Brazil, Argentina and the Democratic Republic of Congo, each with 250,000–500,000 members
  • Across Ireland (North & South), the Legion counts over 540 praesidia, 6,100+ legionaries (4,924 senior and 1,244 junior) and 111 curiae serving every diocese on the island
  • Officially recognised by the Holy See as an international association of the faithful in 2014
Why Join

The Graces of Membership

  • ✝
    Live Your Baptismal Call The Legion draws you into the mission Christ entrusted to every baptised person — to sanctify, to witness, to serve.
  • ♡
    Grow Closer to Mary & Jesus Through weekly prayer, the Rosary, and Marian consecration, legionaries deepen a living relationship with Our Lady and her Son.
  • ✭
    Find Purpose & Community Weekly praesidium meetings offer genuine friendship, spiritual direction, and a concrete apostolate that gives meaning to every week.
  • ❇
    Receive Abundant Graces The Legion carries a treasury of spiritual benefits — including a share in the prayers and works of legionaries across the world.
  • 🕮
    Spiritual Formation for Life The Legion Handbook, Tessera prayers, and the example of saintly lives like Frank Duff and Edel Quinn form legionaries into confident, faith-filled apostles.
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Monthly reflections from the Comitium

A single email each month — a Marian reflection, a word from the Handbook, and news of the Legion in the Diocese of Down and Connor. No spam. Unsubscribe in one click.