Lysá nad Labem was firstly mentioned in the Chronica Boemorum, with its existence mentioned in 1034. In the 13th century, a castle was built here and until the reign of the Luxembourgs, the town was property of the Czech queens. Since 1291, there has been evidence of Lysá being a town. In that year, Queen Judith of Habsburg issued a charter to unite the settlements of the Lysá estate into one economic unit.
During the Hussite Wars the town suffered a lot. At the turn of the 15th and 16th century, the Smiřický family of Smiřice rebuilt the dilapidated castle into a late-Gothic castle. In 1548, Emperor Ferdinand I added Lysá to the intimate dominion as a hunting centre. After a large fire, he had the castle rebuilt in the Renaissance style.
The sustainable development of the town was stopped by the Thirty Years' War. In 1647, Lysá was acquired by the empire general Johann von Sporck and then the town began to flourish. After the general's death, his son Franz Anton von Sporck began to reign. He made the most important changes in 1696 when the Augustinian monastery was restored and the new parish church and the Chapel of Three Kings were built.
Duino Castle was built by the Wallsee family in 1389 on the cliffs overlooking the Gulf of Trieste. It replaced an older castle from the 11th century. Over time, the Wallsee family disappeared and the castle, after having been used as a prison, became the residence of the Luogar and Hofer.
At the end of the 19th century it became the property of Prince Alexander von Thurn und Taxis from the Czech branch of the House of Thurn and Taxis. It remains with the family to this day with his great-grandson Prince Carlo Alessandro della Torre e Tasso, Duke of Castel Duino the current owner. The castle has been opened to the public as a museum and park.