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

Fascinating - Mesolithic hunter-gatherers were populating upland lakes with brown trout. There are some species in Ireland that may have been brought in too, eg a small, cuddly bear cub is easy to transport in a boat … and how did red deer get here in the end?

Antiquity Journal@antiquity.ac.uk · 5d ago

Read the original research in Antiquity 🆓 'The introduction of fish to the Scandinavian mountains by hunter-fisher-gatherers 5000 BC' - Axel Mjærum, Ellen K. Friis, Trygve Hesthagen & Andreas J. Kirchhefer doi.org/10.15184/aqy... 13/13 🧵

Grateful I was diagnosed with Type 2 diabetes in late April Grateful to a dear friend, who before the diagnosis, said “take care of yourself, Aidan” Grateful to my brother “Get yourself a stationary bike, lower chance of injury, get on with it” 23 pounds down from that day, grateful, and hopeful

Bild
Aidan O'Sullivan@aidanosullivan.bsky.social · 2mo ago

So, diagnosed with Type 2 diabetes in late April - a scary, lonely, and disappointing moment, but I’m going to reverse this Low carbs, high protein, zero sugar, zero alcohol, running, cycling, stationary bike (in my library!), lifting weights, Mounjaro jabs Getting fit, 14 pounds down so far

Hello! We're brand new to Bluesky! We are a small company based in Clonmel, Tipperary. We're archaeologists who are focused on helping people to discover some of Ireland's wonderful ancient monuments and historic landscapes. So if you're interested in Irish heritage, please do give us a follow!

An aerial view of the Rock of Cashel in County Tipperary. A complex of medieval ecclesiastical buildings set on a prominent rock outcrop.

The Rough Fort • Derry This fine example of a ringfort can be found close to Limavady. It is a counterscarp rath, meaning there is an additional low bank outside the enclosing outer ditch. It enclosed and protected one or more round houses built of post & wattle. #Archaeology 🏺 #SpéirGhorm

An aerial plan view of the Rough Fort. The fort is a circular enclosure, largely lined with mature trees at the corner of a field. A road runs to the right of the fort, while another smaller laneway borders the fort going the other way.

My entire life (more or less), Wicklow has won nothing - & have never won a provincial championship, let alone an All-Ireland … This, this feels good. Is this what it’s like to be from another county? C’mon Wickla’! (I have mentioned I’ve played county? Yes? www.irishtimes.com/sport/gaelic...

Wicklow pull off stunning comeback against Down to win Tailteann Cup

Garden County were 13 points down before they came back to win as they earn Sam Maguire football for next year

irishtimes.com

“Since 27 March 2026, the Landesmuseum für Vorgeschichte in Halle (Saale) has been hosting the special exhibition ›Die Schamanin‹ (The Shamaness). In the first three months, around 37,000 visitors have already been welcomed to the exhibition. It will therefore be extended until 7 February 2027.”

Landesmuseum für Vorgeschichte Halle (Saale)@landesmuseumhalle.bsky.social · last mo.

Seit dem 27. März 2026 zeigt das Landesmuseum für Vorgeschichte in Halle (Saale) die Sonderausstellung ›Die Schamanin‹. In den ersten drei Monaten konnten bereits rund 37.000 Besucherinnen und Besucher in der Ausstellung begrüßt werden. Sie wird daher bis zum 7. Februar 2027 verlängert.

Das Bild zeigt das Poster zur Sonderausstellung die Schmanin mit dem Hinweis auf die Verlängerung.