Aidan O'Sullivan

Aidan O'Sullivan

@aidanosullivan.bsky.social

Head of School/Prof at UCD Archaeology; Early Medieval archaeologist; Director @experimentarchaeol.bsky.social Member Royal Irish Academy; Fellow Society of Antiquaries; Dad of boys; Dog Dad; Hurling/Camogie; IC Member; Own Opinions here

7,411 Followers 2,566 Following 2,176 Posts Joined Jul 2023
26 minutes ago

“Little pup” (Irish phrase, means immature, callow, entitled, and a bit useless)

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9 hours ago
Commercial Archaeology Sector - Submissions

The bid to establish a legally binding Sector Employment Order (SEO) for commercial archaeology in Ireland is heading for the Labour Court in April.

If successful the order would impose minimum rates of pay, sick pay and pensions across the sector.

You can read the submissions in the case here...

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6 hours ago
a carved diorama of a baker putting bread into a brick oven with a long-handled paddle, white stone, very detailed, with swirls on the firewood and creases in the clothing

This is one of my favorite grave decorations in Arras. More personalized dioramas celebrating professions, please.

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3 hours ago

Jeepers, I haven’t a clue.

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7 hours ago
Preview
A Czech Man Used This Stone in His Barn's Foundations. It Turned Out to Be a Rare Bronze Age Spearhead Mold The rectangular object dates to around 1350 B.C.E. and was likely created by members of the Central European Urnfield culture

What a remarkable story and find !!

www.smithsonianmag.com/smart-news/a...

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11 hours ago

🏺🗃️ Also from yesterday, some cuneiform especially for @moudhy.bsky.social : a 4000 year old receipt for a single chicken donated to a temple 🐔

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11 hours ago

That’s Ryan over on right side, in front

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12 hours ago
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Congratulations to Dr Ryan Lash, of UCD School of Archaeology, recently appointed to the Royal Irish Academy’s “Young Academy Ireland”.

The 21 members of YAI will now begin a four-year focused programme of interdisciplinary collaboration, policy engagement and international partnership.

@ria.ie

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1 day ago
Square trench with a circular pit in the centre.

NEW Pottery kiln excavated at Bronze Age Kalat-e Yavar, north-eastern Iran. Pottery produced here shares similarities with Iranian and Central Asian traditions, indicating cross-regional interaction between the Iranian Plateau and Central Asia.

🆓 doi.org/10.15184/aqy...

🏺 #Archaeology

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1 day ago
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Amplify Archaeology Podcast - Dig Into the Story of Ireland Dig into the story of Ireland with the Amplify Archaeology Podcast. In this podcast series we will examine key aspects of Irish archaeology.

Get your Archaeology podcasts here with Abarta Heritage!!! All the experts, all the best Irish archaeology stories and insights

www.abartaheritage.ie/amplify-arch...

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13 hours ago
YouTube
Being Early Medieval: Encounters with Early Irish Society YouTube video by University of Chester

‘Being Early Medieval: Encounters with Early Irish Society through Archaeology, History and Experimental Archaeology’ University of Chester, 2021-2022 research seminar. youtu.be/jFBXAivgd5s?...

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4 days ago
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The manuscript of the week is RIA MS 23 E 25, Lebor na hUidre / The Book of the Dun Cow. This 12th century manuscript is best known for containing the oldest extant version of the Táin Bó Cuailgne, or the Cattle Raid of Cooley, a renowned Irish epic.

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1 day ago
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Dunmore Cave • Visitor Information 2025 • A Viking Massacre? Situated between Viking powerbases in Ireland, Dunmore Cave in Kilkenny has become imbued with stories as dark as its deepest depths.

Dunmore Cave is associated with a brutal massacre by the Vikings, and large quantities of bones were found in the dark depths.

But does archaeology tell a different tale? Read all about it in our article

www.tuatha.ie/dunmore-cave/

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1 day ago

But run of the mill in early medieval Ireland, according to early Irish law. Every mruigfer grade free commoner farmer was expected to own an iron cauldron

They don’t survive here though in archaeology, they would rust as soon as you look at them, if you didn’t oil them

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1 day ago
Large, round, partially corroded metal pan.

Iron pan from 10th century AD York, England #IronworkThursday
Used by the Anglo-Scandinavian population, metal vessels such as this are rare and often fragmentary.

🆓 doi.org/10.15184/aqy...

📷 @yorkarchaeology.bsky.social / CC BY-NC 4.0

🏺 #Archaeology

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1 day ago
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Ireland has no known legal commercial peat extraction. Yet it exported €40m worth last year More than 370,000 tonnes of material sold to 21 different countries in 2025, including Israel

Great, insightful article by @codohertynews.bsky.social on the reality of what's happening on #Peat in Ireland & the impact ...
The export figures say it all
www.irishtimes.com/environment/...

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1 day ago

Repeatedly the UK government have sought to save smaller British industries, while ignoring the huge university sector which has enormous impacts, in a university city for example

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1 day ago
Preview
Amplify Archaeology Podcast - Dig Into the Story of Ireland Dig into the story of Ireland with the Amplify Archaeology Podcast. In this podcast series we will examine key aspects of Irish archaeology.

Get your Archaeology podcasts here with Abarta Heritage!!! All the experts, all the best Irish archaeology stories and insights

www.abartaheritage.ie/amplify-arch...

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1 day ago
Armageddon - Wikipedia

I read an article once, about an elderly Texas couple, wealthy, smiling - happy to hear of wars in the Middle East, the end times are coming Darling!

Confident they were amongst the Righteous; happy, smiling, misanthropically evil in their hatred of humanity

en.wikipedia.org/wiki/Armaged...

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1 day ago

Oh I don't know. I think if you're a Christian fundamentalist, the End Times and the rapture is very cool. Finally, all those dark-skinned people, all those people who use their genitalia different than you do, foreign people with funny names - they're all going to hell. What's not to like?

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1 day ago

Yes, I was delighted to catch it! A classic detailed one

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1 day ago

Mind you, the fundamentalists are loving their proximity to power. And for some, the exciting prospect now of Armageddon in Middle East and the end times, woohoo!!!

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1 day ago
A detail from the Chronicle of Battle Abbey, showing a historiated initial enclosing a portrait of William the Conqueror, sitting enthroned, wearing a crown and holding a sceptre, with a dog at his feet. The initial is formed from a winged creature.

We have an incredible new PhD placement opportunity to help support the development and curation of our major exhibition on the Norman Conquest, opening in October 2027.

Learn more and apply through the link below!

www.bl.uk/services/res...

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1 day ago
YouTube
Exp. Archaeology and Investigating the Life, Death and Afterlife of Wooden Anthropomorphic Figures YouTube video by EXARC

youtu.be/l9QPoxrXxoA?...

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1 day ago
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ARCH41270: Archaeological Field Methods students digging at CEAMC

Investigating an experimental iron production site (charcoal pit, smelting furnace, slag and debris) and the final stages of a Bronze Age wooden figures experiment (see below video for that project)

@experimentarchaeol.bsky.social

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2 days ago
The lower half of a manuscript page, featuring a marginal figure dragging a portion of text encircled with a rope into place.

A marginal figure drags an omitted portion of text into place in this copy of Thomas Hoccleve's Regiment of Princes (Arundel MS 38).

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2 days ago
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UNESCO fears for fate of historical sites during Iran war UNESCO said it is deeply concerned about the fate of world heritage sites in Iran and across the region, after Tehran's Golestan palace, often compared to ​Versailles, and a historic mosque and palace...

#ArchaeologyIsNotPolitical News

"UNESCO is deeply concerned by the first impact that the hostilities ​[in Iran] are already having on many world heritage sites,"

Lazare Eloundou Assomo
Director: World Heritage Centre, to Reuters.

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2 days ago
two inlaid brooches shaped like birds

spring/summer hot fashion tip: i heard that zoomorphic fibulae are expected to make a BIG comeback!

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2 days ago

Let's see why clean energy technologies are so much more energy secure than oil.

A single solar panel (450W) costs about €100, same as a tank of petrol.

How many EV kilometres can the solar panel power compared to the tank of diesel?

Take a guess while I work it out on the back of an envelope.

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2 days ago
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John McManus: We need a retrofit reality check; the figures don’t stack up and we can’t be bothered Most of us have concluded that retrofitting doesn’t make sense

The abject, pathetic failure of the Irish government on energy and renewables

www.irishtimes.com/business/202...

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