Denier - Olof Skötkonung / Imitating Æthelred II, 978-1016

Olof Skötkonung, the first Christian king of Sweden, began striking coins around 995 at Sigtuna — the earliest coins minted on Swedish soil. The immediate model was the English penny of Æthelred II, then flooding into Scandinavia by the shipload as Danegeld payments. Between 991 and 1014, England paid roughly 48,000 pounds of silver to Viking raiders, and Anglo-Saxon coin types consequently saturated northern European trade to the point that local mints simply copied them rather than developing independent designs.

The imitation was deliberate political currency, not technical limitation. Sigtuna die-cutters working under Olof produced their own variants with increasing divergence from the English prototype over the course of the series.