![Museum of Artifacts on Twitter: "Viking ring castle in Denmark, dating from c. 980 AD https://t.co/Jv8mtbRM1Q https://t.co/pt2bGEBLnB" Museum of Artifacts on Twitter: "Viking ring castle in Denmark, dating from c. 980 AD https://t.co/Jv8mtbRM1Q https://t.co/pt2bGEBLnB"](https://pbs.twimg.com/media/CSBk_A_WsAMiKUB.jpg)
Museum of Artifacts on Twitter: "Viking ring castle in Denmark, dating from c. 980 AD https://t.co/Jv8mtbRM1Q https://t.co/pt2bGEBLnB"
![Denmark, viking ring castle, at the Trelleborg Museum. Trelleborg (Slagelse). The Trelleborg (or Trælleborg) west of Slagelse on the Danish island of Stock Photo - Alamy Denmark, viking ring castle, at the Trelleborg Museum. Trelleborg (Slagelse). The Trelleborg (or Trælleborg) west of Slagelse on the Danish island of Stock Photo - Alamy](https://c8.alamy.com/comp/RKD60Y/denmark-viking-ring-castle-at-the-trelleborg-museum-trelleborg-slagelse-the-trelleborg-or-trlleborg-west-of-slagelse-on-the-danish-island-of-RKD60Y.jpg)
Denmark, viking ring castle, at the Trelleborg Museum. Trelleborg (Slagelse). The Trelleborg (or Trælleborg) west of Slagelse on the Danish island of Stock Photo - Alamy
![Viking Age Ring Fortress Inspired Base Build (Debugmode) Part 5 Finally. Construction is complete, only interior decor remains : r/valheim Viking Age Ring Fortress Inspired Base Build (Debugmode) Part 5 Finally. Construction is complete, only interior decor remains : r/valheim](https://i.redd.it/ocwud4padan71.png)