Ground-Penetrating Radar Survey September 2025: GPR survey was undertaken to the south and east of area where the Helicon Mosaic was uncovered in the 1840s. This work extends the GPR survey undertaken in 2015–17 and our previous fluxgate gradiometry survey of the area. It provides new information about the building that housed the mosaic as well as the terracing of this part of the Roman town. Full details here .

There will be an online talk by Jan Harding on Monday, January 19th, starting at 7.30pm. Jan will present " The Neolithic and Bronze Age mega-monument complex of Thornborough, North Yorkshire ". This Zoom event is for members only. A link for the presentation will be sent to members.

There's an exciting year ahead for IAG with a full programme of talks, visits, walks and activities in 2026 as the group celebrates its 30th anniversary year. The programme kicks off in January with an online talk on the Thornborough Henges, and a visit to the mega-monument complex is planned for May. (The online talk is for members only and the zoom link will be sent by email.) Talks return to Ingleton Community Centre in February with a visit from Sarah Whiteley, who will t

The remains of a farmstead dating back more than 1,000 years was the focus of IAG's talk on Monday 15 December 2025. Dr David Johnson, landscape archaeologist, author and honorary president of IAG, discussed the discoveries at Gauber Cow Pasture near Ribblehead in his talk at Ingleborough Community Centre. Excavation of the site in 2024, in partnership with IAG, formed the last chapter in Dr Johnson's long-running research programme into early medieval settlement around Ingle

Yvonne Luke, vice-chair of IAG, presented her fieldwork results from the 18.6 year moon standstill at the group's meeting on 17 November 2025.

What is a gold lunula? A gold lunula is a type of Bronze Age collar or necklace named after its crescent moon shape. The culture of making gold lunulas was believed to have started in Ireland and the majority of known examples have been found there. Little is known for certain about them, so they are still quite mysterious objects. Read full report here .

Archaeological investigations revealing remains dating back to the Iron Age were the topic for IAG's talk on Monday 20 October. Archaeologist Dr Roger Martlew talked about his research into the prehistory of Upper Wharfedale, where detailed survey and recording of earthworks - the 'lumps and bumps' under present-day fields - revealed what looked like a prehistoric hut circle. Many aspects, though, were unusual and the investigation that followed uncovered further puzzling

Discoveries from a dig in Littondale - including the remains of a settlement dating back 2,000 years  – were revealed at IAG's September...

Beverley Rymer reports on IAG's summer outing in Swaledale. The ring cairn Defying the doubtful rain forecast, Yvonne Luke led us on a...

Great news has been announced about one of our local Yorkshire Dales neolithic sites, Dudderhouse Hill long cairn. The monument has been...

IAG members enjoyed a wonderful day in Ribchester. The Roman theme started as soon as we arrived, as the car park is opposite playing...

The Report for the Raikes Road Mortuary Investigation is now available. Click on Publications above and scroll down to Raikes Road...

by Yvonne Luke. IAG made a visit to Sleights Pasture prehistoric monument to witness the Major Moon Standstill overnight on 10/11 June...

Talk and guided tour of Ribchester Museum by the Curator Patrick Tostevin (with afternoon walk on local Roman Road). For IAG members only...

We had glorious weather for our first summer excursion of 2025 to the Lancaster Canal. It was perfect for a relaxing boat trip through...

The Raikes Road team have carried out a small-scale excavation at the ancient Skipton burial ground. Read the latest Raikes Road blog...

Read the latest update from the IAG team as they continue work at Haws House Pasture near Ribblehead, surveying prehistoric burial...

Swaledale - photo credit Ian Cylkowski Photography A busy spring and summer lie ahead for IAG members with an exciting line-up of...

On Monday April 14th, Hilary Jones, of the Milestone Society presented: Hidden in Plain Sight – Milestones of the Yorkshire Dales...

Skipton Woods was in bright, warm sunshine with a clear blue sky when, as a follow-up to our talk last September, Dr Kenneth Jackson led...