1823
St. Colman’s College is founded by Fr. J.S. Keenan on William Street, Newry as the Dromore Diocesan Seminary.
1938
St. Colman’s College opens its Chapel of Mary, the Immaculate Mother of God, with specially commissioned stained-glass windows by Ireland’s renowned Harry Clarke Studio.
1967
St. Colman’s College wins the Hogan Cup for the first time, the top-level Gaelic football championship for secondary schools in Ireland.
2009
St. Colman’s College unveils new college buildings and renovations, including 18 new classrooms, a new sports hall and the renovation of all classrooms, equipped with interactive whiteboards.
2011
The College completes works on a new, state-of-the-art 3G Gaelic football pitch and a 6-lane floodlit running track.
2020
St. Colman’s College wins its record 20th MacRory Cup title, 71 years after the school’s first win.