1/2📜New on ISOS: American Irish Historical Society Chronicon Scotorum, 18th-cent. vellum manuscript copied by Micheál mac Peadair Í. Longáin in 1711. Colophon records the copying in Co. Limerick when Longáin was 18. Delighted to welcome this AIHS collaboration. Thks to Mark Lindenburg, AIHS Curator.

Read more about the manuscript and view the digital images, provided by @dias-isos.bsky.social and copyright @ria.ie www.ria.ie/collections/...

Book of Fermoy - Royal Irish Academy

RIA MS 23 E 29 (Cat. No. 1134) 14th – 16th Century

ria.ie

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...

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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Read more about the manuscript and view the digital images, provided by @dias-isos.bsky.social and copyright @ria.ie. The manuscript is on display in the Reading Room of the Library this week from 10.00-16.30, Monday-Friday. No appointment or reader’s ticket is required to view the MS of the Week.

The Manuscript of the Week is RIA MS 23 F 16, the Book of O’Gara. This important collection of poetry, compiled in the 1650s in continental Europe, preserves earlier material from sources that have since been lost.

To view this Irish language manuscript along with many others visit @dias-isos.bsky.social www.isos.dias.ie/collection/k...

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

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...

Delighted to see another UCD–OFM manuscript now available on Irish Script On Screen 📖

UCD Archives@ucdarchives.bsky.social · 2mo ago

2 June marked the official transfer of UCD-OFM Ms F1, Vitae Sanctorum Ex Codice Innisensi, from the Irish Franciscans to UCDA. Containing medieval Latin lives of Irish saints, this important C17th century manuscript is now availble to consult @dias-isos.bsky.social: www.isos.dias.ie/UCD/UCD_MS_F...

🎂 Today, 19 June 2026, we celebrate 86 years of #DIAS! Since 1940, DIAS has brought together researchers to advance knowledge across fields from physics and cosmology to Celtic studies and geophysics Here's to 86 years of collaboration and curiosity - and to all the discoveries still to come! 🎉

1/3📜✨ New on ISOS: Private collection, Lincoln MS 2. Medicinal cures, astronomy & practical lore 19th-c manuscript (60pp) written by Mártan Ó Driscóil of Bawnard, Co. Waterford (1855). A fascinating compilation of remedies, herbal medicine, charms, astronomical notes & vernacular knowledge. @dias.ie

Read more about the manuscript and view the digital images, provided by @dias-isos.bsky.social and copyright @ria.ie www.ria.ie/collections/...

Stowe Missal - Royal Irish Academy

RIA MS D ii 3 (Cat. No. 1238) A.D. 792-803

ria.ie

The Fine Script Comparative approaches to legal marginalia circulating in Europe and the Middle East between 1100 and 1700 Where: Centre Culturel Irlandais in Paris or online When: 31.8.-1.9.2026 Online registration: www.eventbrite.com/e/the-fine-s...

The Fine Script

Conference exploring comparative approaches to legal marginalia circulating in Europe and the Middle East between 1100 and 1700

eventbrite.com

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...

It was the subject of our most recent Gaelic Manuscripts conference in partnership with @maynoothuniversity.ie and @dias.ie. You can listen back to some of the lectures. Read more about the manuscript and view the digital images, provided by @dias-isos.bsky.social and copyright @ria.ie

Leabhar Mór Leacain / The Book of Lecan - Royal Irish Academy

RIA MS 23 P 2 (Cat. No. 535) A.D. 1397-1418

ria.ie

The Library is delighted to announce that another Gaelic manuscript has been digitised and added to @dias-isos.bsky.social. RIA MS B iv 1 is a 17th century paper manuscript containing some 494 pages of mostly early modern Irish tales and verse. www.ria.ie/2026/05/26/a...

A manuscript of early modern Irish poetry and prose (RIA MS B iv 1) newly added to Irish Script on Screen - Royal Irish Academy

Read about the latest Gaelic manuscript from the Royal Irish Academy collection to be digitised and added to Irish Script on Screen.

ria.ie

1/2📜✨ New on ISOS: UCD Archives@ucdarchives.bsky.social MS F 1, 17th c., contains medieval Latin Lives of Irish saints from the Franciscan Killiney collection. 🙏 Thanks to Niamh Wycherley @niamhwycherley.bsky.social for cataloguing and highlighting this manuscript for digitisation. #DIASdiscovers

The LEIGHEAS project Irish Medical Manuscript of the Month for May 2026 is Dublin, @nlireland.bsky.social MS G453, written primarily by Cathal Ó Duinnshléibhe in 1592/3 and containing this Irish translation of a popular versified work on health regimen: leigheas.maynoothuniversity.ie/leigheas-man...

Read more about the manuscript and view the digital images, provided by @dias-isos.bsky.social and copyright @ria.ie www.ria.ie/collections/...

Book of Ballymote - Royal Irish Academy

RIA MS 23 P 12 (Cat. No. 536) A.D. 1391

ria.ie

New manuscript Alert! 🚨

Irish Script On Screen (www.isos.dias.ie)@dias-isos.bsky.social · 4mo ago

1/2📜Newly digitised on ISOS from RIA @rialibrary.bsky.social MS B iv 1, a 17th-cent. Irish manuscript associated with the Ó Duibhgeannáin family of Co. Sligo. Scribe Dáibhí Ó Duibhgeannáin preserves historical, genealogical & literary material, offering insight into later Gaelic scholarly culture.📖✍️

1/2📜Newly digitised on ISOS from RIA @rialibrary.bsky.social MS B iv 1, a 17th-cent. Irish manuscript associated with the Ó Duibhgeannáin family of Co. Sligo. Scribe Dáibhí Ó Duibhgeannáin preserves historical, genealogical & literary material, offering insight into later Gaelic scholarly culture.📖✍️

Scéim na mac léinn samhraidh 2026 Summer studentships 2026 Bí linn i Scoil an Léinn Cheiltigh! Deis le scileanna taighde a fhoghlaim. Stipinn ar fáil. Join us in SCS! A chance to acquire research experience. A stipendium is paid. Sprioc: 27 Bealtaine Deadline: 27 May www.dias.ie/dias-summer-...

⚠️Event alert: OGHAM - THE EARLIEST WRITTEN IRISH 16 May 2026 Lismore Heritage Centre Co. Waterford Speakers: @ndefaoite.bsky.social (@maynoothuniversity.ie @ceilteachomn.bsky.social) @davidstifter.bsky.social Fionnbarr Moore NMS Edel Bhreathnach Tickets: www.eventbrite.ie/e/ogham-the-...

The Irish Medical Manuscript of the Month for April 2026 is London, British Library MS Egerton 159, written in 1592 by the Leinster physician Tadhg Mac Caisín and recently digitised for the @researchireland.ie LEIGHEAS project! Read more about it here: leigheas.maynoothuniversity.ie/leigheas-man...

1/3 📜✨ New on ISOS: Russell Library, Maynooth Three Irish-language manuscripts (19th c.). Grammar, poetry, devotion & tradition, scribes Seán Ó Coileáin, Denis Murray & Seosamh Ó Longáin. Ogham lore, spiritual texts & literary reflection. 🙏 Thanks to @mulibrary.bsky.social @dias.ie #DIASdiscovers

Beannachtaí na Féile Pádraig! The Irish Medical Manuscript of the Month for March 2026 is Dublin, @ria.ie MS 23 O 6, containing texts on uroscopy, poisons & their antidotes, the medicinal virtues of whiskey and these cool marginal drawings of fish: leigheas.maynoothuniversity.ie/leigheas-man...

Our #Manuscript of the Month for March is MS12 which tells the tale of the #Iliad. Including the destruction of #Troy and the search for the #GoldenFleece. It was written in 1492 and can be seen fully digitized here through @dias-isos.bsky.social www.isos.dias.ie/KINGS/KINGS_... #Gaeilge #SnaG26

Scoláireacht bliana le fáil i Scoil an Léinn Cheiltigh 1 Year scholarship available in SCS @dias.ie Sonraí / Details: www.dias.ie/2026/03/06/v...

From our unique Irish #Manuscripts Collection "The Names in English, Irish, and Latin; of Birds, Beasts, Fishes, Reptiles, or Insects, which are known and propagated in Ireland" See it here: www.isos.dias.ie/KINGS/KINGS_... @dias-isos.bsky.social #Gaeilge #SnaG26 #Irish #IrishLanguage #gael

Read more about the manuscript and view the digital images, provided by @dias-isos.bsky.social and copyright @ria.ie www.ria.ie/collections/...

Lebor na hUidre / The Book of the Dun Cow - Royal Irish Academy

RIA MS 23 E 25 (Cat. No. 1229) Before A.D. 1106

ria.ie