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Deborah Hayden

@dhaydenceltic.bsky.social
1.5K followers 553 following 155 posts

Professor of Celtic Studies & Head of the Department of Early Irish at Maynooth University. History of medicine & linguistics; early Irish literature; manuscripts; #Gaeilge www.maynoothuniversity.ie/faculty-a…

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Deborah Hayden @dhaydenceltic.bsky.social · 01/10/2026
Proofs! 🎉 Looking forward to talking about this forthcoming edition of a fascinating Irish medical text at the 45th Harvard Celtic Colloquium next week. Full programme here: celtic.fas.harvard.edu/colloquium-p...
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irishtextssociety.bsky.social @irishtextssociety.bsky.social · 27/09/2026
Our annual seminar jointly organised with the combined Departments of Irish, UCC, will be held on Saturday, 7 November. This year's subject will be Cath Maige Tuired: The Second Battle of Mag Tuired.
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 28/09/2026
The @irishexaminer.bsky.social had an article by me about the new edition of Nauigatio St Brendani on the weekend.
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Seb Falk @sebfalk.com · 27/09/2026
Lovely few days in Dublin for the launch of the new "Navigatio Sancti Brendani" at @dias.ie A great range of papers (in English & Irish). And exciting to see the conference get a write-up in the @irishtimes.com after the President gave Trump a copy of the book! www.irishtimes.com/ireland/2026...
Conference programme p.1Conference programme p.2Reconstructed currach outside the DIAS building
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 25/09/2026
The newest painting by calligrapher and grafffiti artist Thomas Keyes: the Kells Calligraffiti project supported by Creative Scotland. Based on the Book of Kells folio 124r (on the right), details include folio 122v, an illustration of the crucifixion, the tearing of the veil, and...
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Monica H Green @monicamedhist.bsky.social · 25/09/2026
Tonight's purchase: Philippe Guillet's new edition of L'Anathomia de Richardus Anglicus: Un traité d'anatomie physiologique de la fin du XIIe siècle. Good old-fashioned philology combined w/ real Digital Humanities smarts brings a woefully understudied text into the light. #histmed
The cover of Philippe Guillet, L'Anathomia de Richardus Anglicus: Un traité d'anatomie physiologique de la fin du XIIe siècle (Paris: Honoré Champion, 2026). The title translates to "The Anatomy of Richard the Englishman: A Treatise of Physiological Anatomy from the End of the 12th Century."
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 24/09/2026
The big day is coming up today: at @scs-dias.bsky.social @dias.ie: "The Voyage of St Brendan: A European Odyssee". www.eventbrite.ie/e/the-voyage... My day will start at 8.30 with an interview at RTÉ's Morning Ireland... It will be a long day.
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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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Mohamed Qassiti @mqassiti.bsky.social · 14/09/2026
Monica has already posted a good overview. If you want to dig a little deeper, this new volume might be of interest. bsky.app/profile/dhay...
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Deborah Hayden @dhaydenceltic.bsky.social · 13/09/2026
The LEIGHEAS project Irish Medical Manuscript of the Month for September 2026 is Dublin, TCD MS 1698, containing excerpts from the surgical treatise by Petrus de Argellata, a compilatory text on wounds and remedies for conditions of the head: leigheas.maynoothuniversity.ie/leigheas-man...
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Royal Irish Academy @ria.ie · 10/09/2026
The Charlemont grant scheme for early career researchers wishing to travel to carry out primary research in any subject is now open and accepting applications. This year up to €3,000 is available and applications will be accepted until 27 October: www.ria.ie/grants/charl...
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 09/09/2026
Last week, Dr Corinna Salomon @lexiconleponticum.bsky.social and Dr Pietro Giusteri started as O'Donovan scholars at @scs-dias.bsky.social. With them, @dias.ie will be the global epicenter of Cisalpine Celtic Studies in the coming year (DIAS of course has many other claims to fame as well). /1
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Síle Ní Mhurchú @silenimhurchu.bsky.social · 07/09/2026
💡Comhdháil Lae💡 Recording the Past: The Annals of Inisfallen and the Making of Irish History @ucclibrary.bsky.social 🖋️ Bígí linn ar an 18 Meán Fómhair! libcal.ucc.ie/event/4589456 📝
libcal.ucc.ie
Public Conference: Recording the Past: The Annals of Inisfallen and the Making of Irish History
Join us for a special conference to mark Recording the Past: The Annals of Inisfallen and the Making of Irish History exhibition. Conference Keynote: Richard Ovenden, Bodley’s...
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Maynooth Classics @muclassics.bsky.social · 04/09/2026
📣We want to congratulate our colleague Dr Leah O’Hearn, on the publication of her book, Akrasia and the Catullan Lover, published by Bloomsbury! www.bloomsbury.com/uk/akrasia-a... #ancienthistory
bloomsbury.com
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Sam Ottewill-Soulsby @samottewillsoulsby.bsky.social · 03/09/2026
This is going to be such a brilliant project and there’s no one better to lead it!
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Peadar Ó Muircheartaigh @pomuirch.bsky.social · 02/09/2026
Looking forward to being in UCC in a fortnight to mark this important exhibition by speaking on the mobility and multiplicity of the Annals of Inisfallen in manuscript, alongside talks from colleagues from Oxford and UCC!
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Elva Johnston @elvabjohnston.bsky.social · 02/09/2026
Really proud of this volume of Analecta Hibernica, periodical of the Irish Manuscripts Commission. As editor I have encouraged more Irish language texts and more women as editors - thinking about the sources for Irish history in their wonderful diversity
This and the other images show the title page and contents of Analecta Hibernica
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 01/09/2026
My new workplace. A new chapter in my life after 15 years as Professor of Old and Middle Irish at Maynooth University, almost 7 years Head of the Department of Early Irish, 2 years Head of the School of Celtic Studies, I am Senior Professor of Celtic Studies at the Dublin Institute for Advanced...
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Dermot Lynott @dermotlynott.bsky.social · 01/09/2025
Don't worry academics, it's still only August 32nd. Still plenty of time!
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School of Celtic Studies - Scoil an Léinn Cheiltigh DIAS @scs-dias.bsky.social · 01/09/2026
Clár Thionól na bliana seo ar fáil anois! Tabhair faoi deara gur ar an Déardaoin a chuirfear tús leis i mbliana. Programme for this year's Tionól now available. NB this year it starts on the Thursday. #DIASdiscovers www.dias.ie/2026/04/30/t...
Programme for Tionól 2026.
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 31/08/2026
The programme for the @scs-dias.bsky.social @dias.ie Tionól 2026 is out (26-28 November). An exciting, three-day programme.
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Seb Falk @sebfalk.com · 25/08/2026
Looking forward to taking part in this symposium at @dias.ie in a few weeks. Open to all (but spaces limited) – so register now! (I'll be speaking about medieval navigation, of course ⛵ ) www.eventbrite.ie/e/the-voyage...
eventbrite.ie
The Voyage of St Brendan, A European Odyssey
A day of events to celebrate the launch of a modern edition and English translation of the text
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School of Celtic Studies - Scoil an Léinn Cheiltigh DIAS @scs-dias.bsky.social · 21/08/2026
Lá cainteanna agus seoladh eagráin nua den Navigatio Sancti Brendani A day of talks to mark the launch of the new edition and translation of the Voyage of St Brendan 24 Meán Fómhair / September 2026 DIAS #DIASdiscovers www.eventbrite.ie/e/the-voyage...
eventbrite.ie
The Voyage of St Brendan, A European Odyssey
A day of events to celebrate the launch of a modern edition and English translation of the text
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Library of The Honorable Society of King's Inns @kilibrary.bsky.social · 19/08/2026
Our #Manuscript of the Month for August is MS17 a medical text from the 15th century which discusses wound, eye-ailments and cures. The #marginalia of field work and hawking brings to life the landscape of Ireland at that time. @kingsinns.bsky.social #archives #medieval #KingsInns #GLAM
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 06/08/2026
Live from the National Eisteddfod in Wales, a truly Welsh Ogham beer. Simon Rodway, who sent me this picture, confirms that the beer is actually quite decent.
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Deborah Hayden @dhaydenceltic.bsky.social · 06/08/2026
The LEIGHEAS project Irish Medical Manuscript of the Month for August 2026 (brought to you by @siobhbar.bsky.social) is Dublin, @ria.ie MS 23 N 17, containing works on anatomy and uroscopy; medical aphorisms; and this charm for curing epilepsy: 📜📖 leigheas.maynoothuniversity.ie/leigheas-man...
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Royal Irish Academy @ria.ie · 06/08/2026
The RIA is pleased to announce the members appointed to its multidisciplinary and standing committees for the 2026-2030 term. Read more on the RIA website: www.ria.ie/2026/08/05/r...
Grid of ten white line-style icons on purple and teal backgrounds, representing interconnected networks, a trinity knots, global collaboration, justice scales, a classical column, an atom, technology and microchips, environmental impact, scientific research, and sustainability.
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John Marshall @jmarshallmed.bsky.social · 31/07/2026
Delighted to see my latest article in PRIA in the wild. It analyses eight fascinating letters sent by Irish kings to the kings of England in the 13thC, while also providing a full transcription and translation of them in the appendix. Even better is that its open access: muse.jhu.edu/pub/423/arti...
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 31/07/2026
Publication alert at @scs-dias.bsky.social: Malacha McKenna, The Irish of Rann na Feirste Co. Donegal: A Phonemic System, @dias.ie 2026. Available at a reduced introductory price now: shop.dias.ie/product/the-...
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Síle Ní Mhurchú @silenimhurchu.bsky.social · 24/07/2026
Lá mór do léann na Fiannaíochta: tá eagrán Dhòmhnaill E. Meek de na Laoithe Fiannaíochta i Leabhar Dhéan Leasa Mhóir ar fáil ar líne anois! dasg.ac.uk/bdl-heroic-b...
dasg.ac.uk
Book of the Dean of Lismore - Book of the Dean of Lismore
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 24/07/2026
One for the diary: Nauigatio Sancti Brendani: a European Odyssey A day of talks and events to celebrate a medieval Irish bestseller. @scs-dias.bsky.social @dias.ie Thursday, 24th September 2026 In celebration of the launch of shop.dias.ie/product/navi.... More details to follow.
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Henry Sweet Society @henrysweetsoc.bsky.social · 24/07/2026
✨️Martin Burr Grants✨️ We invite applications for grants (max. £500) to support projects in the history of linguistic ideas aimed at: ✅️ non-academic outreach ✅️ field-work ✅️ supporting research by under-represented groups in the history of linguistics Apply by 30 September 2026! buff.ly/eucFmjf
henrysweet.org
Martin Burr Grants — Henry Sweet Society
Martin Burr Grants
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Irish Manuscripts Commission @irishmanuscripts.bsky.social · 22/07/2026
Closing date: Wed 29 July The IMC student prize of €1,000 is awarded to a postgraduate student for editing a short historical document, which will also be considered for publication in Analecta Hibernica. Learn more at: irishmanuscripts.ie/imc-student-prize-2026/
irishmanuscripts.ie
IMC Student Prize 2026 - Irish Manuscripts
The Irish Manuscripts Commission wishes to award a prize of €1,000 to a postgraduate student for editing a short historical document. Winning entries will also be considered for publication in Analect...
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Ciaran McDonough @metamedievalist.bsky.social · 16/07/2026
For a recent conference paper, I created a dataset of discussions about Irish dialects, pronunciation, and levels of Irish in the various townlands and parishes in the Ordnance Survey Letters. Available here: zenodo.org/records/2138...
zenodo.org
Irish and the Ordnance Survey Letters – Dialects, Accent Features, and Levels of Irish
'Irish and the Ordnance Survey Letters – Dialects, Accent Features, and Levels of Irish' is a dataset of information about Irish in the various townlands and parishes visited during the Ordnance Surve...
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Myriah Williams @myriahwilliams.bsky.social · 22/07/2026
With @csanaceltic.bsky.social (The Celtic Studies Association of North America) now on Bluesky, it seems like a good time to re-share the Celtic Studies starter pack I started awhile back. I’ve tried to keep it updated but if I’ve missed anyone please let me know!
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The Disappearing Text Project @disappearingtext.bsky.social · 23/07/2026
Our project conference is in less than a month! Some important info: 🚨 Don't forget to register (www.ucc.ie/en/disappear...). Conference dinner deadline: 10 August. Conference attendance deadline: 17 August. 🗓️ The programme is now available! A fantastic lineup. We look forward to seeing you in UCC!
Disappearing Text project conference poster with logos and QR codeProgramme for the Disappearing Text conference (Friday 21 August)Programme for the Disappearing Text conference (Saturday 22 August)
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Deborah Hayden @dhaydenceltic.bsky.social · 14/07/2026
The Irish Medical Manuscript of the Month for July 2026 is London, British Library MS 15403, containing a tract on the properties of 167 ingredients. It's one of several Irish medical MSS recently digitised for the @researchireland.ie LEIGHEAS project! leigheas.maynoothuniversity.ie/leigheas-man...
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 08/07/2026
I had the pleasure to represent the research in the Dept. of Early Irish @ceilteachomn.bsky.social @muahi.bsky.social, distilled into a compact informationposter, at the Arqus Alliance Conference in @maynoothuniversity.ie today. Thanks Daniel Bălteanu for the photo.
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Nora White @ndefaoite.bsky.social · 08/07/2026
Happy International Day of Ogham everyone!
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David Stifter 🍵📄🦊 @davidstifter.bsky.social · 08/07/2026
It's the International Day of Ogham today. The (former) OG(H)AM project are happy to announce the recipients of this year's Certificate of Achievement for Ogham Excellence, the team behind the creation of "Carved in Stone. A Storyteller's Guide to Pictland". More: carvedinstone.scot #IntDayofOgham
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Societas Celtologica Europaea @soccelteuropaea.bsky.social · 02/07/2026
Deadline tomorrow, Friday 3rd July!
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Deborah Hayden @dhaydenceltic.bsky.social · 27/06/2026
It’s Open Day @maynoothuniversity.ie today! Francesco Felici and I will be here until 2pm to answer all your questions about the wonderful subject that is Medieval Celtic Studies. Come talk to us! 📚🎓📜
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Aaron Griffith @aaron-griffith.bsky.social · 25/06/2026
Guess what? The call for papers for the XVIII Celtic Congress in Salamanca is open! internationalcelticcongresssalamanca.com/index.php/re...
internationalcelticcongresssalamanca.com
CALL OF PAPERS | WordPress
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Deborah Hayden @dhaydenceltic.bsky.social · 13/06/2026
The LEIGHEAS project Irish Medical Manuscript of the Month for June 2026 is Dublin, @ria.ie MS 23 A 4, containing texts on uroscopy copied in the 16th century by Aodh Ó Cendamháin, physician to the O’Flahertys in Co. Mayo: leigheas.maynoothuniversity.ie/leigheas-man...
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Dublin Institute for Advanced Studies @dias.ie · 11/06/2026
✨#39 of #85ThingsAboutDIAS D.A. Binchy's Corpus Iuris Hibernici First published by DIAS in 1978, this six-volume work offers an in-depth exploration of Brehon Law, Ireland’s indigenous legal system and is an essential resource for studying early Irish society and culture. @scs-dias.bsky.social
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Rob Kitchin @robkitchin.bsky.social · 04/06/2026
My letter to Minister Lawless about Research Ireland's decision to devolve the awarding of doctoral scholarships & postdoctoral fellowships to universities. A disastrous move. Please consider raising this issue in your own institutions and with elected representatives and the media.
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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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Deborah Hayden @dhaydenceltic.bsky.social · 29/05/2026
🎆Job Klaxon!!🎆 Full-time, permanent lectureship in Old and Middle Irish at Maynooth University @maynoothuniversity.ie. Application deadline 26 July 2026. Tar ag obair linn i Roinn na Sean-Ghaeilge @ceilteachomn.bsky.social! my.corehr.com/pls/nuimrecr...
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Deborah Hayden @dhaydenceltic.bsky.social · 29/05/2026
🎆Job Klaxon!!🎆 Full-time, permanent lectureship in Old and Middle Irish at Maynooth University @maynoothuniversity.ie. Application deadline 26 July 2026. Tar ag obair linn i Roinn na Sean-Ghaeilge @ceilteachomn.bsky.social! my.corehr.com/pls/nuimrecr...
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Irish Committee of Historical Sciences - ICHS @irishhistorians.bsky.social · 27/05/2026
Colleagues might consider signing this petition against the downgrading of AHSS research by Research Ireland openletter.earth/concern-abou...
openletter.earth
Concern about Research Ireland’s Strategy and Programme Plan
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