Alsnö hus

About

Alsnö hus ('Alsnö House') is the ruin of a palace at the Hovgården settlement archaeological site, located on the island of Adelsö (formerly called Alsnö) in Lake Mälaren in central-eastern Sweden. The ruins are part of the combined Birka and Hovgården UNESCO World Heritage Site.

Adapted from Wikipedia (CC BY-SA). Photography via Wikimedia Commons.