Finan Wraps Up Phase I of Rock of Lough Key Excavations
01/22/2024
Thomas Finan, Ph.D., associate professor in history, has officially wrapped up the first phase of a project he started back in 2019.
Finan said his project in north County Roscommon, Ireland on the Rock of Lough Key, the medieval castle of the MacDermot lords of Moylurg, keeps surpassing expectations.
鈥淟ast year, my colleague Sam Moore said that we completed a mighty campaign, and when he returned this summer in a visit of the Royal Irish Academy鈥檚 National Committee on Archaeology, he said, 鈥楾om, somehow you managed to do it again,鈥欌�� Finan said.
The project began in 2017 when Finan led a team that discovered extensive remains of medieval settlement on Castle Island, the castle of the MacDermot kings of Ireland in the summer of 2019. The COVID-19 pandemic derailed plans to return until 2022. For 2023, Finan and his colleagues John Soderberg of Denison University and Jim Schryver of the University of Minnesota Morris returned to the site. Despite having to battle daily monsoon downpours, the team wrapped up the first phase of research.
鈥淭he team worked hard daily, but the weather was our biggest challenge this year,鈥� Finan said. 鈥淓ven with that, the results were astounding, and the project has now reached a conclusion of the first phase of research. We have answered a number of base questions about the site, but there is so much more to consider, both on the Rock and in the surrounding landscapes around Lough Key.鈥�
In 2022, Finan and his team also used aerial photographs to discover an underwater causeway leading to the island from the mainland nearly 300 yards away. The discovery was 鈥渉uge,鈥� Finan said.
鈥淚t explains how people likely moved large stones to the island and likely reveals the approach the English took to attack the island in the great siege of 1235,鈥� Finan said. 鈥淭he narrative of that siege has often been confusing because the English siege engines would not have had the range from the mainland. I now believe that their approach was across the causeway.鈥�
This year, Finan and his team were funded by a Royal Irish Academy excavation grant, which significantly raised the profile of the project.
鈥淲e enjoyed loads of visitors this year from the National Monuments Office to the National Museum, to the National Committee on Archaeology of the Royal Irish Academy, and colleagues from various Irish universities,鈥� Finan said. 鈥淲orking on a project with such prominence is beyond what I had ever imagined, but the Rock of Lough Key continues to be a very fruitful research area, and the people of north Roscommon have become supportive friends over the years..鈥�
Finan said the Rock of Lough Key had, up until very recently, been seen as a 19th-century 鈥渇olly,鈥� or fake castle, built by the King family as part of their estate after acquiring the lands from the MacDermot family in the 17th century.
鈥淚 think most scholars considered the island a pure folly with no medieval elements,鈥� he said. 鈥淚 always thought that was unlikely given the significance of the site as the caput or headquarters for the MacDermots through the Middle Ages and because of the extensive historical evidence for the site. Geophysical surveying in 2017 and 2018, along with aerial surveys, led to a test excavation in 2019, which showed quite the opposite 鈥� the entire island is essentially a cake pan with two meters of medieval settlement.鈥�
Finan said they are still working on conclusions from the past three seasons of archaeological work, and the amount of data is staggering.
鈥淲e recovered well over 50,000 animal bones, mostly butchered for consumption within a feasting context 鈥� my colleague John Soderberg has his work cut out for him,鈥� he said. 鈥淲e discovered an early medieval cashel wall, likely dating to the 8th century, with another wall that we now believe dates to the 12th or 13th century. We excavated an area with layer after layer of intense burning, possibly from metalworking forges. We have multiple interior buildings, although none that would appear to be a feasting hall, one of which is now what we now believe to be a large stone entrance in the later wall.鈥�
性奴调教 History student Don Parker said the project has been a rewarding experience.
鈥淚鈥檝e worked with Dr. Finan for two seasons now, and The Rock is far more than just a 鈥榙ig,鈥欌�� Parker said. 鈥淗e builds a crew that is like a tight-knit family with a singular focus of the project goals and uncovering the past. We eat, sleep, and breath archaeology for four weeks. It really changed the way I think of research.鈥�
The post-excavation process has significantly changed for Finan and his colleagues due to advances in digital technologies, both basic recording methods and geospatial analysis.
鈥淲e shifted to a near 100% digital data collection model this year, and as a result, we have extensive 3D models of the excavation in progress as well as 3D models of artifacts and the overall site itself,鈥� Finan said. 鈥淎nd with aerial and underwater surveying, my graduate student Paul Smith and I were able to both survey a causeway to the mainland and identify two large underwater stone ports.鈥�
Smith said the experience was memorable.
鈥淔inan told me about what he figured was the causeway last year,鈥� Smith said. 鈥淚 was skeptical at first, but we had one good day of sun during which Finan flew extensive paths over the causeway during optimal lighting after lunch, and there it was. We got out on the lake with the surveying equipment and used a high-power GPS to mark centimeter-accurate points. Looking at the map and the photos we created 鈥� it was astonishing.鈥�
All the artifacts discovered go into the care of an archaeological conservator and then the National Museum.
鈥淲e generally don鈥檛 go into detail about artifacts per se, but this year the amount of clearly medieval material was overwhelming,鈥� Finan said. 鈥淢edieval nails, bone gaming pieces, metalworking, and small bits of imported pottery 鈥� all indicative of high-status activity. But, as often happens, the most amazing artifact was from the last day 鈥� a piece of clay molded as a top or toy and baked with a fingerprint. What a real connection to the past.鈥�
With the first phase finished Finan and his team will spend the next three years collaborating with colleagues in Ireland as part of a Fulbright Specialist program.
鈥淚 first found out about the Fulbright Specialist program from Karen Moore in nursing while marshaling graduation,鈥� he said. 鈥淪he said I should investigate it, and I submitted my application and was accepted, and now colleagues and I are working on the project proposal.鈥�
Finan鈥檚 program looks at how the archaeology of Gaelic Ireland has developed in the last thirty years and how scholars now have both a better understanding of medieval Gaelic Ireland and the material culture.
鈥淐olleagues often can鈥檛 believe how much of a void 12-15th century Gaelic archaeology has been,鈥� he said. 鈥淭hrough the efforts of some great colleagues, especially at the University of Galway, we have managed to create an extensive 鈥楪aelic lordly assemblage,鈥� and can use digital and spatial technologies to build new resources for understanding this era鈥nd make it all accessible and freely available to scholars.鈥�