Settlement Exhibition (Landnámssýningin)

The Settlement Exhibition (Landnámssýningin) at Aðalstræti 16 in Reykjavik's Old Town is an underground museum built around the excavated remains of a Viking Age hall. Archaeologists uncovered the ruins in 2001 during construction work, and the museum opened in 2006. The longhouse is dated to roughly the late 9th and 10th centuries, placing it among the earliest traces of human settlement in Iceland. Written sources, notably the Book of Settlements (Landnámabók), credit Ingólfur Arnarson with founding the first farm at Reykjavik around 870, and the excavation gives physical context to that tradition. Dating of the site relies on the Settlement Layer, a band of volcanic tephra deposited around 871, which is visible in the excavation section and lies beneath the oldest walls, showing that the hall was built just after that eruption. The preserved remains include the turf and stone walls of a hall about 20 metres long, a central long fire pit, and the outlines of the entrance. Visitors walk around the ruin on raised walkways, so the structure is seen in situ rather than in a case. The surrounding galleries use a largely immersive, thematic approach: wall-sized digital displays rebuild the hall and the surrounding landscape, interactive screens present the findings of the dig, and display cases hold small excavated finds and information on the settlers' diet, farming, and trade. The exhibition also tells how the first settlers shaped the landscape, with discussion of birch woodland clearance and the arrival of livestock. The ruin was stabilised and is kept in a climate-controlled environment, with humidity and temperature managed to protect the turf walls, which is why the space feels cool and dim. The exhibition is run by the Reykjavik City Museum (Borgarsögusafn), and information is provided in Icelandic and English. A visit is compact and sits well alongside a walk through the surrounding Old Town streets, close to Aðalstræti 10 and the parliament square of Austurvöllur.