STOCKHOLM, Sweden — Paying a fine in Viking-age Sweden could cost you an ox. Or, if you prefer, it’s equivalent in silver. A new analysis of a thousand-year-old iron ring from Sweden is ...

Dendrochronologists showed that an ancient wooden ... not only the age of a Viking ship found in Denmark, they also learned that it was built in Ireland. Tree rings can reveal more than just ...

From the remains of five Viking ships in Denmark to the excavation of an ancient rubbish dump in Westray ... but a hoard of five exquisite silver arm rings had also been found on Anglesey.