Sceat

Frisian sceats circulated as the primary medium of exchange across the North Sea trading network at a time when Dorestad, near modern Utrecht, functioned as one of the most active commercial ports in northern Europe. Their distribution pattern — recovered from beach markets and river estuaries from the Thames to the Rhine delta — tells the real story of early medieval commerce better than any chronicle does.

The Frisian series is notoriously difficult to attribute with precision; many pieces assigned to Frisia were likely struck at multiple unidentified locations by autonomous traders rather than a centralized authority.