- visitkoege.com koge/experiences/attractions/…Five historic Danish Viking age Ring Fortresses have just been added to the prestigious UNESCO World Heritage List.
- visitodense.com tourist/plan-your-trip/viking-…Viking Ring Fortress Nonnebakken. Show on map. Directions. ... What can you see today? You can stand in the place where the ring castle was in its time.
- liquisearch.com viking_ring_fortressViking Ring Fortress. Trelleborg is a collective name for six Viking Age circular forts, located in Denmark and the southern part of modern Sweden.
- ancient-origins.net news-history-archaeology/…In 2014, archaeologists identified another impressive fortress through laser scan, which had been initially discovered in 1875 – a ring-shaped Viking fortress on...
- tripadvisor.com ShowUserReviews-g230032-d10406628…Vikingeborgen Borgring: Viking age Ring Fortress - See 16 traveler reviews, 15 candid photos, and great deals for Koege, Denmark, at Tripadvisor.
- dailymail.co.uk sciencetech/article-4778022/…Archaeologists use lasers to uncover a perfectly circular 1,000-year-old Viking ring fortress in Denmark - the first to be found in more than half a century.
- redice.tv news/viking-ring-fortress-discovered-in…Archaeologists in Denmark have discovered a distinctive ring-shaped Viking fortress which historians believe may have been used to launch an invasion of...