Professor Patrick Crotty's main research interests are the traditions of poetry in Ireland and Scotland in Gaelic, Scots and English, especially between the fifteenth and twentieth centuries.

Professor David N. Dumville's main research interests lie in the history and literature of Britain and Ireland and Scandinavia in the Middle Ages and the analysis of the sources for that history.

Professor Ralph O'Connor's research interests lie in mediaeval Celtic literature, mediaeval Norse and Icelandic literature, modern history of science, and literary history in the long nineteenth century.

Dr Aideen M. O'Leary's research interests lie in mediaeval Latin literature, the cultural history of Ireland and Anglo-Saxon England, and New Testament apocrypha.