Data for: Transhumance and Shielings in Møre & Romsdal in the Iron and Middle Ages

The dataset is associated with the article \"Transhumance and Shielings in Møre and Romsdal in the Iron and Middle Ages: A Refined Regional Chronology Based on Aggregated Radiocarbon Dates from Development-led Surveys and Small-scale Research Projects,\" submitted for publication and accepted in the Norwegian Archaeological Review (NAR) 2025. The datasets have also been submitted as supplementary documentation to the journal. The dataset is part of the undersigned's (Kristoffer Dahle) PhD and deals with C14 datings from archaeological surveys in Møre and Romsdal, with the aim of establishing a chronology for the use of shielings. The dates are either published, public (offical reports) or the use is approved.