A shipwreck discovered during a search for dumped wartime ammunition in Norway's Lake Mjøsa has been identified as a local "føringsbåt" from up to 700 years ago. But bad weather has prevented researchers from finding out more.
The wreck, which lies at a depth of around 1,300 feet (400 meters), was found in 2022 by an autonomous underwater vehicle (AUV) mapping the lake for Norway's military.
