{"version":"1.0","type":"link","title":"Visborg - Newikis","description":"Visborg (also spelled Wisborg) was a medieval fortress located in the town of Visby on the Swedish island of Gotland. Several fortresses were built in Visby over the centuries. The last was the castle built by King Erik of Pomerania, ruler of Kalmar Union. The fortress served as Erik’s residence…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/1/1b/Wisborg_Castle.jpg/1280px-Wisborg_Castle.jpg","thumbnail_width":1280,"thumbnail_height":779}