The history of Trigueros Castle isn't very well known. It is not built on a strategic position because, although located on a small hill in the village, it is dominated by other higher hills. So, the castle was probably more a fortified residence than a military strength. Also the name of the village church, an older building on a higher hill; Santa Maria del Castillo, seems to indicate that the most suitable place of a preceding strength already had been taken.
By its groundplan and disposition it seems to have been build in the 14th century. And reformed and completed in the 1453 as indicated by the coat of arms of Gutierre de Robres (or Robles) and his wife Maria de Guevara, placed above the entrance gate.
Visitors can admire the stables, as well as several blocks that once formed part of the Keep and gateway walls. The main entrance to the castle boasts the coats of arms of Gutierre de Robles and his wife María de Guevara, the lord and lady of the castle who carried out a considerable amount of work on the castle, as well as an inscription featuring the year 1453.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.