Grobiņa Castle - Credit: Wikimedia Commons
Grobiņa Castle is a medieval castle located in the town of Grobiņa, in South Kurzeme Municipality in the Courland region of Latvia.The ruins of the Grobina castle Baltic Country Holidays (Lauku ceļotājs) The ancient Curonian castle hill (Skābāržu kalns) is located only 100 m from the castle. It is supposed to be the famous Seeburg, which is mentioned in Scandinavian sources as early as the 9th century.Birger Nerman Grobin-Seeburg; Ausgrabungen und Funde xii, 200 pages illustrations, 61 plates, maps. Stockholm, Almqvist & Wiksell (1958) Read more on Wikipedia
Source: en.wikipedia.org