In one case, archeologists determined 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 a tree's age.
The ring is made of 95% gold and weighs over 300g. In Viking England, armlets were given by powerful lords to secure allegiance from their followers. Bestowing such gifts was a demonstration of ...
These five archaeological sites comprise a system of monumental ring-shaped Viking-Age fortresses sharing a uniform geometric design. Constructed between about 970 and 980 CE, the fortresses at ...