Letters from Ireland, 1228-1229 /

by Lexinton, Stephen de, approximately 1193-1260
Published 1982

The occupation of Celtic sites in medieval Ireland by the Canons Regular of St. Augustine and the Cistercians /

by Carville, Geraldine
Published 1982

The life of Saint Malachy /

by Bernard, of Clairvaux, Saint, 1090 or 1091-1153
Published 1978

The Celtic monk : rules and writings of early Irish monks /

Published 1996