The building of Hultaby Castle was begun in the second half of the 13th century and it was inhabited in the middle of the 14th century by the Swedish councillor of the realm and earl of the Orkney Islands, Erengisle Sunesson (Bååt).
Together with the castle itself, which is 28 by 32 metres, the castle area consists of a group of 10 building foundations, which lie in an L-formation on the southern and eastern sides of the castle. There used to be an additional fifteen or so buildings spread out outside the castle area. The upper part of the castle, which consisted of a great room, two minor rooms and a tower, and the surrounding buildings, were of timber.
The castle is thought to have been burnt by Count Henrik of Holstein (known as “Järn Henrik”, Iron Henrik), the bailiff of King Albrecht, during the 1360s, at which time there was civil strife between the rival Swedish kings Magnus Eriksson and Albrecht of Mecklenburg.
The area around the old ruins shows many traces of the old cultivated landscape. Apart from the mounds of stones left by the farming of times past, there also remain plants that are favoured by hay making and grazing, such as leopard’s bane, greater yellow-rattle and common milkwort.References:
Hluboká Castle (Schloss Frauenberg) is considered one of the most beautiful castles in the Czech Republic. In the second half of the 13th century, a Gothic castle was built at the site. During its history, the castle was rebuilt several times. It was first expanded during the Renaissance period, then rebuilt into a Baroque castle at the order of Adam Franz von Schwarzenberg in the beginning of the 18th century. It reached its current appearance during the 19th century, when Johann Adolf II von Schwarzenberg ordered the reconstruction of the castle in the romantic style of England's Windsor Castle.
The Schwarzenbergs lived in Hluboká until the end of 1939, when the last owner (Adolph Schwarzenberg) emigrated overseas to escape from the Nazis. The Schwarzenbergs lost all of their Czech property through a special legislative Act, the Lex Schwarzenberg, in 1947.
The original royal castle of Přemysl Otakar II from the second half of the 13th century was rebuilt at the end of the 16th century by the Lords of Hradec. It received its present appearance under Count Jan Adam of Schwarzenberg. According to the English Windsor example, architects Franz Beer and F. Deworetzky built a Romantic Neo-Gothic chateau, surrounded by a 1.9 square kilometres English park here in the years 1841 to 1871. In 1940, the castle was seized from the last owner, Adolph Schwarzenberg by the Gestapo and confiscated by the government of Czechoslovakia after the end of World War II. The castle is open to public. There is a winter garden and riding-hall where the Southern Bohemian gallery exhibitions have been housed since 1956.