This site at the foot of Slieve Gullion contains back to back churches; the West Church dates from 11th Century and the East Church from 15th Century. She then moved a short distance to Killevy, where she founded her main monastery, Cill Sleibhe Cuilinn, The Church of Slieve Gullion or Killevy, in this mountainous country of south Armagh. The church ruins now on the site comprise two distinct churches joined lengthwise.