Iron production at Børstadlunden

The discovery of iron was life changing for those who experienced it.

In the course of history, there have been some clear boundaries between time periods. For those who experienced them, life was changed completely.

The transition from a hunter-gatherer society to an agricultural society was one such boundary. Another was the discovery of iron.

Some of the first iron in Norway was produced here, where you now stand, 2,200 years ago.

Iron weapons and tools

The ability to transform bog-iron into iron weapons and tools became known in Norway in the first centuries BC.  

Those who controlled early iron production became the owners of powerful knowledge.

This knowledge resulted in real power, in the form of more powerful weapons and better tools, and also gave the owner important symbolic power.

The Åker Find

Here, in the area around Åkersvika, there have been a large number of important archaeological finds from the Roman Period and throughout the rest of the Iron Age and into the Viking Age.

The highlights, which show the area’s position of power, are especially the famous Åker Find, including the Åker belt buckle from the Merovingian Period, and later the establishment of the Eidsiva Thing.

Could the early knowledge about the production of iron have contributed to the growth of the powerful chieftain’s seat at Åker?

The iron production site at Børstad pumping station

In 2015, the iron production site, which was situated in the field in front of you, excavated in connection with the construction of Børstad pumping station.

The archaeological investigations revealed that there was a bowl furnace for the production of iron here in the Pre-Roman Iron Age. The furnace that was excavated is one of the oldest iron production furnaces we know of in Norway.

It has been dated through multiple 14C samples to around 200 BC.