Norway's 300-year-old lime barrels stun archaeologists: How did they stay intact for so long?

Archaeologists unearthed ancient oak barrels in Skien, Norway. These barrels held lime, a key building material. They were buried to protect the lime from freezing. This discovery offers insights into early urban construction methods. The findings highlight the ingenuity of past builders. Skien's history as a trade hub is also illuminated.

Norway's 300-year-old lime barrels stun archaeologists: How did they stay intact for so long?
Archaeologists unearthed ancient oak barrels in Skien, Norway. These barrels held lime, a key building material. They were buried to protect the lime from freezing. This discovery offers insights into early urban construction methods. The findings highlight the ingenuity of past builders. Skien's history as a trade hub is also illuminated.