Excavations beside the River Suir in southeastern Ireland, archaeologists are unearthing what is believed to be the largest Viking settlement ever discovered in the country. The site at Woodstown, located just west of Waterford City, has revealed the foundations of a massive structure that researchers suspect is a Viking longhouse or great hall. This significant find, brought to light by a joint team of Irish and Norwegian archaeologists, challenges previous understandings of Viking activity in Ireland, suggesting that these Norse seafarers were not just seasonal raiders, but established permanent, sophisticated trading hubs long before the development of modern cities.
The Woodstown site first captured attention in 2003 during preliminary investigations for the N25 Waterford City Bypass. The discovery was deemed so historically crucial that the planned motorway route was altered to preserve the remains. Unlike other major Viking settlements in Ireland like Dublin or Waterford, which evolved into bustling modern cities, Woodstown was uniquely "fossilized" in time, having never been built over. This lack of later urban development provides archaeologists with a rare, undisturbed window into a 9th-century Norse colony.
- Traces Of Viking Ivar the Boneless' Dynasty At Waterford, Ireland
- Remarkably Massive Viking Longhouse Discovered in Norway
Norwegian and Irish archaeologists excavating in Woodstown. (Håkon Reiersen, Archaeology Museum/University of Stavanger)
A Massive Longhouse and Evidence of Trade
The current targeted excavation, which began in June 2026, focuses on a substantial building detected through extensive geophysical surveys. Professor Kristin Armstrong-Oma, museum director at the University of Stavanger’s Museum of Archaeology, noted that the remains appear to belong to "a very longhouse or large hall," likely established by Norse Vikings from Rogaland in southwestern Norway. Such a structure would have served as a central hub for authority, feasting, and political negotiation, indicating a highly organized community rather than a temporary military camp.
- Vikings in Ireland: Traces of Warriors Not Just Buried Beneath the Ground, They Are in the DNA
- 1,000-year-old Viking Sword in Extraordinary Condition Discovered in Ireland
Archaeologist Hilde Fyllingen at work at the Woodstown excavation. (Archaeology Museum/ University of Stavanger)
Evidence gathered from the site paints a picture of a thriving commercial center. Archaeologists have recovered over 4,000 artifacts, including Viking silver ingots, lead weights used for measuring silver, Byzantine coins, and evidence of active metalworking such as crucibles and slag. The presence of a distinctive Scandinavian-based weight system, not found elsewhere in Ireland, suggests that the traders at Woodstown were conducting direct, personalized exchanges with the local populations of the Waterford and Kilkenny regions.
Irish decorated fitting that may have originally been attached to a church object. Back home in Norway, the fittings were used as jewelry. (Neil Jackman, Abarta Heritage/Stavanger University)
Strong Links to Norway
Several discoveries at Woodstown point to a direct and strong connection with Norway, particularly the Rogaland region. Among the artifacts is a fragment of a decorated metal fitting, likely torn from an Irish church or monastery during a Viking raid. Such repurposed ecclesiastical metalwork is frequently found in Viking Age contexts in Rogaland. This suggests that Woodstown may have functioned as an intermediate point between Norway and Ireland, facilitating the movement of people and goods across the North Sea.
Further cementing this link is the unearthing of fragments from a vessel made of Norwegian soapstone. As soapstone does not naturally occur in Ireland, it must have been transported by the settlers. Associate Professor Håkon Reiersen highlighted the significance of this find, noting that it represents a practical, everyday item brought across the sea, rather than just an elite luxury good.
A Fossilized Glimpse into the Past
The Woodstown settlement, active primarily between 830 and 940 AD, represents a critical transitional period when Scandinavian groups shifted from seasonal raiding to permanent habitation. The site has also yielded one of the most richly furnished Viking warrior burials found in Ireland, complete with a sword, spearhead, shield, and axe.
As excavations continue, the collaborative effort between Irish and Norwegian institutions promises to yield even more insights into this shared history. The Woodstown site offers an unparalleled opportunity to study a complete Viking Age landscape, shedding new light on how these intrepid explorers lived, traded, and interacted with the local Irish populace over a millennium ago.
Top image: The site of the largest Viking settlement discovered in Ireland, by the River Suir near Waterford, Ireland. Source: Abarta Heritage/University of Stavanger
By Gary Manners
References
Arkeonews. 2026. Archaeologists May Have Found Ireland’s Largest Viking Settlement at Woodstown. Available at: https://arkeonews.net/archaeologists-may-have-found-irelands-largest-viking-settlement-at-woodstown/
RTE. 2026. Dig unearthing Ireland and Norway's Viking past. Available at: https://www.rte.ie/news/munster/2026/0615/1578301-viking-settlement-waterford/
University of Stavanger, 2026. Arkeologer har trolig funnet Irlands største vikingbosetning. Available at: Arkeologer har trolig funnet Irlands største vikingbosetning | Universitetet i Stavanger (UiS)
Viking Woodstown. 2024. Discovery and Excavation of Viking Woodstown. Available at: https://vikingwoodstown.ie/discovery-and-excavation-of-viking-woodstown/
Waterford Council. 2026. Ground-breaking Archaeological Dig Seeks to Shine Light on Ireland and Norway’s Shared Viking Past. Available at: https://waterfordcouncil.ie/35820-2/
