The Oldest Buildings in the World

11. Hulbjerg Jættestue (3000 BC), Denmark

On the Danish island of Langeland, prehistoric times come to life again thanks to an ancient tomb.

The Hulbjerg Jættestue settlement, 2.5 km from Bagenkop, is thought to date back to 3000 BC.

The 1960 archaeological excavations here are very important as they shed light on European civilization.

When the 53 skeletons found here were analyzed, the first examples of dentistry as we know it today were unearthed. The holes and fillings in the teeth of the skeletons are still on display at the Langeland Museum.

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