The Battle of Clontarf

Loading player...
Melvyn Bragg and guests discuss one of the best known events and figures in Irish history. In 1014 Brian Boru, High King of Ireland, defeated the Hiberno-Norse forces of Sigtrygg Silkbeard and allies near their Dublin stronghold, with Brian losing his life on the day of battle. Soon chroniclers in Ireland and abroad were recording and retelling the events, raising the status of Brian Boru as one who sacrificed himself for Ireland, Christ-like, a connection reinforced by the battle taking place on Good Friday. While some of the facts are contested, the Battle of Clontarf became a powerful symbol of what a united Ireland could achieve by force against invaders.

With

Seán Duffy
Professor of Medieval Irish and Insular History at Trinity College Dublin

Máire Ní Mhaonaigh
Professor of Celtic and Medieval Studies at the University of Cambridge and a Fellow of St John’s College, Cambridge

And

Alex Woolf
Professor of Medieval Studies at the University of St Andrews

Producer: Simon Tillotson

Reading list:

Howard B. Clarke, Sheila Dooley and Ruth Johnson, Dublin and the Viking World (O'Brien Press Ltd, 2018)

Howard B. Clarke and Ruth Johnson (ed.), The Vikings in Ireland and Beyond: Before and After Clontarf (Four Courts Press, 2015)

Clare Downham, ‘The Battle of Clontarf in Irish History and Legend’ (History Ireland 13, No. 5, 2005)

Seán Duffy, Brian Boru and the Battle of Clontarf (Gill & Macmillan, 2014)

Seán Duffy (ed.), Medieval Dublin XVI: Proceedings of Clontarf 1014–2014: National Conference Marking the Millennium of the Battle of Clontarf (Four Courts Press, 2017)

Colmán Etchingham, ‘North Wales, Ireland and the Isles: The Insular Viking Zone’ (Peritia 15, 2001)

Colmán Etchingham, Jón Viðar Sigurðsson, Máire Ní Mhaonaigh and Elizabeth Ashman Rowe, Norse-Gaelic Contacts in a Viking World (Brepols N.V., 2019)

David Griffiths, Vikings of the Irish Sea (The History Press, 2nd ed., 2025)

James Henthorn Todd (ed. and trans.), Cogadh Gaedhel re Gallaibh: The War of the Gaedhil with the Gaill, or, the Invasions of Ireland by the Danes and other Norsemen (first published 1867; Cambridge University Press, 2012)

Máire Ní Mhaonaigh, Brian Boru: Ireland's greatest king? (The History Press, 2006)

Máire Ní Mhaonaigh, ‘Tales of Three Gormlaiths in Medieval Irish Literature’ (Ériu 52, 2002)

Máire Ní Mhaonaigh, ‘Cogad Gáedel re Gallaib: Some Dating Consierations’ (Peritia 9, 1995)

Brendan Smith, The Cambridge History of Ireland, vol. 1, 600–1550 (Cambridge University Press, 2018), especially ‘The Scandinavian Intervention’ by Alex Woolf

In Our Time is a BBC Studios Audio Production
8 May 2025 English United Kingdom Religion & Spirituality

Other recent episodes

The Roman Arena

Misha Glenny and guests discuss the countless venues across the Roman Empire which for over five hundred years drew the biggest crowds both in the Republic and under the Emperors. The shows there delighted the masses who knew, no matter how low their place in society, they were much better…
26 Feb 51 min

The Mariana Trench

Misha Glenny and guests discuss one of the wonders of the natural world. In 1875 in the western Pacific, the crew of HMS Challenger discovered the Mariana Trench which turned out to be deeper than Everest is high, by two kilometres. Trenches like Mariana form when one tectonic plate slips…
19 Feb 59 min

On Liberty

Journalist, author and historian Misha Glenny presents his first edition of In Our Time, succeeding Melvyn Bragg who retired from this role last summer. Misha and his guests discuss the landmark work On Liberty by John Stuart Mill, published in 1859 and the increasing recognition for his wife Harriet Taylor…
12 Feb 51 min

Welcoming Misha Glenny to the In Our Time studio

Misha Glenny introduces himself to you ahead of his first episode on 15th January, answering some questions from producer Simon Tillotson and sharing what's coming up in the first few weeks. In Our Time is a BBC Studios production
5 Feb 7 min

While you wait: The Death of Reading (from The Global Story)

While you wait for the new season of In Our Time with Misha Glenny, we’re introducing you to The Global Story, a new daily podcast from the BBC. In this episode, writer and voracious reader James Marriott discusses the so-called 'death of reading'. He argues that we may be entering…
29 Jan 29 min