Redigerer Keltisk kristendom (avsnitt)

===Sekundære kilder ===
* Brown, Peter: ''The Rise of Western Christendom: Triumph and Diversity'', 2. utgave (Oxford: Blackwell Publishing, 2003).
* Cahill, Thomas: ''How the Irish Saved Civilization'' (Anchor, 1996). ISBN 0385418493
* Charles-Edwards. T. M.: ''Early Christian Ireland'' (Cambridge, 2000).
* Cróinín, Dáibhí Ó.: ''Early Medieval Ireland: 400-1200'' (London, 1995).
* Davies, Wendy: «The Myth of the Celtic Church», i ''The Early Church in Wales and the West'', Oxbow Monograph, no. 16, redigert av Nancy Edwards & Alan Lane, 12-21. (Oxford: Oxbow, 1992).
* [[Kathleen Hughes|Hughes, Kathleen]]: «The Celtic Church: Is This a Valid Concept?», ''O'Donnell lectures in Celtic Studies'', University of Oxford 1975 (utgitt i ''Cambridge Medieval Celtic Studies'', 1 (1981), pp.&nbsp;1–20.
* Hughes, Kathleen: ''The Church in Early English Society'' (London, 1966).
* Mayr-Harting, Henry: ''The Coming of Christianity to Anglo-Saxon England'', 3. utgave (London: B. T. Batsford Ltd, 1991).
* Sharpe, Richard Sharpe: «Some problems concerning the organization of the Church in early medieval Ireland», ''Peritia'' 3 (1984).
* Wormald, Patrick: ''The Times of Bede: Studies in Early English Christian Society and its Historian'', red. Stephen Baxter (Oxford: Blackwell Publishing, 2006).