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Seán Ó Hoireabhárd

@hoireabhard.bsky.social
415 followers 299 following 40 posts

Historian of Medieval Ireland Dublin Institute for Advanced Studies

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Reposted by Seán Ó Hoireabhárd
School of Celtic Studies - Scoil an Léinn Cheiltigh DIAS @scs-dias.bsky.social · 21/09/2026
An obscure academic curio, or if you prefer, the most famous book by an Irish author before Yeats, will be launched this Thursday at DIAS. www.eventbrite.ie/e/the-voyage...
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 19/09/2026
"To protect our world-leading reputation"
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Clare Downham @downham.bsky.social · 11/08/2026
New book - publication date April 2027 - #booksky #medievalsky
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Donncha O’Connell @donnchalaw.bsky.social · 02/06/2026
University staff say €4.55bn research fund ignores arts and humanities. Almost 2,000 sign open letter criticising Research Ireland for favouring industry and commercial interests. www.irishtimes.com/ireland/educ...
irishtimes.com
University staff say €4.55bn research fund ignores arts and humanities
Letter to Min Higher Ed
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Dr Ciarán O'Carroll @climateciaran.bsky.social · 30/05/2026
🔥𝐌𝐲 𝐥𝐞𝐭𝐭𝐞𝐫 𝐢𝐧 𝐭𝐨𝐝𝐚𝐲’𝐬 𝐈𝐫𝐢𝐬𝐡 𝐓𝐢𝐦𝐞𝐬: why should a family in Ireland pay more for electricity so a billion-dollar tech company can pay less? 💵
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 08/05/2026
Thanks so much to @niamhwycherley.bsky.social and @tiagoovsilva.bsky.social for having me on the podcast!
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School of Celtic Studies - Scoil an Léinn Cheiltigh DIAS @scs-dias.bsky.social · 23/03/2026
Léacht - Lecture! Gaëlle Clion Social network analysis of the Ulster Cycle: an introduction to the Nemain Project DIAS, 5 pm, Déardaoin 2 Aibréan / Thursday 2 April. Fáilte roimh chách! All welcome! @dias.ie www.dias.ie/celt/
Poster advertising lecture: Social network analysis of the Ulster cycle. Click link for details.
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Reposted by Seán Ó Hoireabhárd
School of Celtic Studies - Scoil an Léinn Cheiltigh DIAS @scs-dias.bsky.social · 18/02/2026
Amárach - tomorrow Seolfar Celtica 37 thar éis na léachta Celtica 37 will be launched afterwards
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Niamh Wycherley @niamhwycherley.bsky.social · 15/02/2026
There's loads of (non invasive) archaeological investigation needed in Clonard, Co. Meath. If any archaeologist, esp. a student/ECR, is interested, please come talk to me about my @researchireland.ie history of medieval Clonard project & maybe apply for the grant below! @aidanosullivan.bsky.social?
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 10/02/2026
Really looking forward to this event! Beidh mé ag plé stair na Midhe agus Cluain Ioraid le linn na Méanaoise. Fáilte roimh chách
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Societas Celtologica Europaea @soccelteuropaea.bsky.social · 20/11/2025
Lecture alert @celticuu.bsky.social! 🗓️ Seán Ó Hoireabhard (@hoireabhard.bsky.social @scs-dias.bsky.social): Is the Irish Book of Rights a useable medieval source? 📍 Utrecht (Utrecht University Centre for Medieval Studies), Thursday 11 December 🔗 www.uu.nl/en/events/le...
uu.nl
Lecture Seán Ó Hoireabhard: Is the Irish Book of Rights a useable medieval source?
Seán Ó Hoireabhard discusses whether the medieval Irish Lebor na Cert ‘The Book of Rights’, with its many flaws, can be regarded as a reliable historical source.
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 01/11/2025
Recording now available!
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Reposted by Seán Ó Hoireabhárd
Niamh Wycherley @niamhwycherley.bsky.social · 31/10/2025
Oíche Shamhna shona daoibh! Our ethereal expert Dr Hannah Mac Auliffe @maynoothuniversity.ie guides us through the darkness of #samhain a time for feasting, mischief & terror in medieval Irish literature, when the veil between worlds is thin, & ghastly ghouls abound. open.spotify.com/episode/6gQ6...
open.spotify.com
Spooky Samhain with Dr Hannah Mac Auliffe
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 24/10/2025
It is a great honour to be selected for the NUI Publication Prize for Irish History! Many thanks to everyone for their continued support
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Middle East Eye (Unofficial) @middleeasteye-rss.bsky.social · 22/10/2025
Israel's genocide in Gaza impossible without global complicity, UN report says - www.middleeasteye.net/news/israel-g…
middleeasteye.net
Israel's genocide in Gaza impossible without global complicity, UN report says
Report shows how 63 states, largely European, sustained the genocide against Palestinians while Arab states failed to take ‘decisive action’
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 17/10/2025
Thank you so much to USIHS for the generous invitation and the hospitality. Very much enjoyed my visit to Queen's and hope to be back again soon.
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 15/10/2025
Online link available when you register for this paper! When Ulster became Ulster and Meath became Meath: the divorce of the Northern and Southern Uí Néill in the Central Middle Ages. eur02.safelinks.protection.outlook.com?url=https%3A...
eur02.safelinks.protection.outlook.com
USIHS Seminar: When Ulster became Ulster and Meath became Meath
The divorce of the Northern and Southern Uí Néill in the Central Middle Ages by Seán Ó Hoireabhárd
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Niamh Wycherley @niamhwycherley.bsky.social · 15/10/2025
@hoireabhard.bsky.social has moved on to greener pastures (@scs-dias.bsky.social) but all in @ceilteachomn.bsky.social are really looking forward to hearing him talk all about the Northern and Southern Uí Néill (in Belfast and online) tomorrow evening!
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Open Culture @openculture.bsky.social · 10/10/2025
The Medieval Masterpiece, the Book of Kells, Is Now Digitized and Available Online
openculture.com
The Medieval Masterpiece, the Book of Kells, Is Now Digitized and Available Online
If you know nothing else about medieval European illuminated manuscripts, you surely know the Book of Kells. “One of Ireland’s greatest cultural treasures” comments Medievalists.net, “it is set apart ...
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 29/09/2025
Looking forward to giving this paper next month! Everyone welcome
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Interdisciplinary Seminar for Medieval Studies @ecrmedieval.bsky.social · 04/09/2025
New year, new seminar series! 📣 This year's inaugural lecture will be delivered by Dr. Patrick Wadden on the European Identity of Early Medieval Ireland. Join us on September 16th at 4:30 PM in room K114 in the Newman Building, followed by a drinks reception at 5:15 PM Hope to see you there!
Poster for the next lecture of the seminar series. Green and tan parchment-like background and an image of a black and white celtic cross in the corner. 
Poster text: Interdisciplinary Seminar for Medieval Studies, Tuesday 16/9 at 4:30pm in room K114 Newman Building followed by a drinks reception at 5:15. Dr. Patrick Wadden, Visiting Assistant Professot at UCD and TA in Medieval History at DCU. 
Talk title: The European Identity of Early Medieval Ireland. 
To sign up to our mailing list for future events, please contact Dan Armstrong via email: daniel.armstrong@ucd.ie
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Niamh Wycherley @niamhwycherley.bsky.social · 04/09/2025
* @hoireabhard.bsky.social who has been our postdoctoral researcher on the project since May, and PhD candidate @tiagoovsilva.bsky.social. Looking forward to sharing some of the results of our work! 2/2
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Niamh Wycherley @niamhwycherley.bsky.social · 04/09/2025
Anyone in the Meath area: the @researchireland.ie 'Power & Patronage...' team* will be giving a talk on Thursday September 18th, 7.30pm, St Finnian's Parish Centre, Clonard, titled 'Clonard: residence of kings, school of saints'. Free entry. @ceilteachomn.bsky.social @maynoothuniversity.ie 1/2
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Tuatha @tuatha.ie · 25/07/2025
The Cross of Cong • Mayo Named after the historic Mayo village where it was kept for centuries, the Cross of Cong is thought to have been made for the important diocescan centre at Tuam. It was commissioned by the King of Connacht, Toirrdelbach Ua Conchobair in c.1123. #SpéirGhorm #Medieval
The intricate Cross of Cong on display in the National Museum of Ireland
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 24/07/2025
Royal Irish Academy, 2-3 Octover shop.maynoothuniversity.ie/index.php?ap...
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School of Celtic Studies - Scoil an Léinn Cheiltigh DIAS @scs-dias.bsky.social · 11/07/2025
🚨 NEW podcast episode out now! 🎙️ "Mind, Language and Law in Medieval Ireland" with Dr Viktoriia Krivoshchekova, an O’Donovan postdoctoral scholar in the School of Celtic Studies. 🎧 Watch on YouTube + listen on Spotify, Apple Podcasts or on browser: www.dias.ie/series/ni-ha... ✨
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Liverpool University Press @livunipress.bsky.social · 08/07/2025
If you're at the IMC today, please come by and visit these friendly faces at the LUP and @lupdistribution.bsky.social stands! We have lots of new Medieval Studies titles to flick through, and some great discounts too... #IMC2025 @imc-leeds.bsky.social
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School of Celtic Studies - Scoil an Léinn Cheiltigh DIAS @scs-dias.bsky.social · 04/07/2025
🎧 Have you listened to the latest episode of our podcast yet? @hoireabhard.bsky.social explains the use of post-colonial theory to study Irish history & talks about his book, ‘Medieval Irish Kings and the English Invasion’ (@livunipress.bsky.social)! Listen here: www.dias.ie/series/ni-ha...
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Liverpool University Press @livunipress.bsky.social · 01/07/2025
🎈 This month, acclaimed series Translated Texts for Historians turns 40! Discover the newest titles of the series here ⬇️ #MedievalSky #AncientSky www.liverpooluniversitypress.co.uk/topic/book-s...
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 27/06/2025
Really enjoyed doing this podcast for SCS's Ní hAnsae! Nina @ninacnock.bsky.social and I discussed many aspects of the 12th c. English invasion of Ireland and its historiography, as well as the whole process of writing history and why it's so important. @livunipress.bsky.social
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Declan Monaghan @decomon.bsky.social · 27/05/2025
My new publication was released on Monday. Thanks to Palgrave Macmillan, who were a pleasure to work alongside, and all others who assisted in making this possible...
link.springer.com
The Irish National Stud, 1900-2025
This book examines the history of a pioneering Thoroughbred horse breeding operation, the Irish National Stud.
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 28/05/2025
Delighted that The Medieval Irish kings & the English invasion has been chosen for the IHS first book prize for 2024!
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School of Celtic Studies - Scoil an Léinn Cheiltigh DIAS @scs-dias.bsky.social · 21/05/2025
FOLÚNTAS | VACANCY Scoláireacht Uí Dhonnabháin O'Donovan Scholarship #DIASdiscovers www.dias.ie/2025/05/20/v...
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 12/05/2025
I am very excited to be joining the 'Power and Patronage in Medieval Ireland' project at @celticstudiesmu.bsky.social as of today! I will be working with PI @niamhwycherley.bsky.social & PhD candidate @tiagoovsilva.bsky.social to help explain Clonard's place in the medieval Irish landscape.
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Liverpool University Press @livunipress.bsky.social · 06/05/2025
'A hugely impressive piece of scholarship' Read Simon Egan's review of The Medieval Irish Kings and the English Invasion by @hoireabhard.bsky.social in @historyireland.bsky.social now! historyireland.com/the-medieval...
historyireland.com
THE MEDIEVAL IRISH KINGS AND THE ENGLISH INVASION - History Ireland
SEÁN Ó HOIREABHÁRD Liverpool University Press £125 ISBN 9781835538449 REVIEWED BY Simon Egan Simon Egan is a lecturer in Medieval Irish History at Queen’s University Belfast. It is no exaggeration to ...
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Chantal Kobel @chantalkobel.bsky.social · 23/04/2025
In the last years of her life, the outstanding Celticist Cecile O'Rahilly was working on her final project, a synthesis of the development of Táin Bó Cúailnge. Although at an advanced stage, it was misplaced for some 40 years but was recently rediscovered! I'll be talking about this & more tomorrow
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 06/03/2025
Celtica 2024 just landed! Read my article explaining the impact of Irish marriage practices on the course of the English invasion of Ireland below. www.academia.edu/128042398/Ho...
academia.edu
Horse-Trading and Wife-Swapping: Politics, Marriage, and Selaidecht in Twelfth-Century Ireland
On the eve of the English invasion (1169), Ireland’s marriage practices were regarded as barbarous and scandalous by contemporary European ecclesiastics. But were they really so divergent, and if so, ...
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Clare Downham @downham.bsky.social · 01/03/2025
Currently listening to podcast with @tiagoovsilva.bsky.social on women's power and patronage in medieval Ireland podcasts.apple.com/gb/podcast/w... #medievalsky #ireland
podcasts.apple.com
Women's Power and Patronage with Tiago Veloso Silva
Podcast Episode · The Medieval Irish History Podcast · 28/02/2025 · 43m
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Scoil an Léinn Cheiltigh OMN | School of Celtic Studies MU @ceilteachomn.bsky.social · 25/02/2025
Join us Thursday for our first Early Irish Research Seminar of the semester. ‘Culpability and Liability: Guilty Mind in Early Irish Law’ Dr Viktoriia Krivoshchekova (@scs-dias.bsky.social, DIAS) Thursday 27th February, 5pm in the Iontas Building, Maynooth University.
Maynooth Early Irish and Celtic Studies Research Seminar Semester 2 2024-25 poster
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Niamh Wycherley @niamhwycherley.bsky.social · 24/02/2025
Job alert!! Come work with us @celticstudiesmu.bsky.social @maynoothuniversity.ie @muahi.bsky.social on my Pathway project, 'Power and patronage in medieval Ireland: Clonard from the 6th to 12th centuries' @researchireland.bsky.social. Apply below. Email me for details. my.corehr.com/pls/nuimrecr...
my.corehr.com
'
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Elizabeth Boyle @thecelticist.bsky.social · 18/02/2025
Last year I was asked by lovely people at Indiana University to provide a historical essay to accompany an intriguing & compelling play about Lafracoth, daughter of Muirchertach Ua Briain & wife of Arnulf de Montgomery. Here's the essay as a PDF: 1/2 scholarworks.indianapolis.iu.edu/items/eddb29...
scholarworks.indianapolis.iu.edu
Lafracoth in Historical Context
Professor Elizabeth Boyle offers a commentary on the historicity of the play "Lafracoth" in this essay. Professor Boyle's most recently preferred scholarly work is: History and Salvation in Medieval I...
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 06/02/2025
Digital Transcribing and Editing Medieval Sources with Dr Bernhard Bauer @bernhardbaver.bsky.social, formerly of Early Irish Maynooth and now, University of Graz. 📅Monday, 10th Feb ⏲️9:30 -13:00 🏢Lab 1.37, AHI, Iontas Building Register by email deborah.hayden@mu.ie
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 31/01/2025
Job advert: Postdoctoral researcher in my DiAgnostic project (funded by a @researchireland.bsky.social Advanced Laureate award) Details: my.corehr.com/pls/nuimrecr... Deadline: 23 February 2025
my.corehr.com
Job Description Details
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 29/01/2025
Thanks Lizzie! One for the PPP research cluster 👌
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Seán Ó Hoireabhárd @hoireabhard.bsky.social · 29/01/2025
For anyone who might be interested I will be speaking (briefly!) about 'The Medieval Irish Kings and the English invasion' on the Moncrieffe Show on Newstalk today at around 15:40 @clarelitt.bsky.social
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Clare Downham @downham.bsky.social · 09/01/2025
Medieval Ireland and Scotland starter pack - happy to add fellow researchers on request bsky.app/starter-pack...
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Daniel James Watson @totalmediation.bsky.social · 08/01/2025
It's an honour and privilege to have been invited to give the Robert Crouse Memorial Lecture this year. Though I will have to pull quite a rabbit out of my hat if I hope to do him justice!
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TheBlindboyPodcast @blindboyboatclub.bsky.social · 28/12/2024
This really is essential reading and is a gigantic news story
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Niamh Wycherley @niamhwycherley.bsky.social · 06/12/2024
This week on the podcast! Thanks so much to @shazarch.bsky.social for chatting to us about the importance of historians and archaeologists working together to fully understand the medieval world. Ringforts, Killeen Cormac, cattle, sheep, pollen, 'remote' islands etc! open.spotify.com/episode/2xtM...
open.spotify.com
The Material World of Medieval Ireland with Dr Sharon Greene
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