The Lichtenberg Castle was first mentioned in 1197 and is considered one of the oldest of Staufer family castles in Germany. In 1357 the castle and the village sold to Count Eberhard den Greiner. The feudal rule existed until 1805.
The castle has been never destroyed. The late Romanesque chapel (1220-1230) has murals on from the mid-14th century. The gatehouse is gothic. The present appearance dates mainly from the 15th century, when the family Weiler made a major renovation.
Střekov Castle (Schreckenstein) is perched atop a cliff above the River Elbe, near the city of Ústí nad Labem. It was built in 1316 for John of Luxembourg, the father of the Holy Roman Emperor Charles IV, to guard an important trade route to Germany. After changing hands several times, the castle was acquired by the Lobkowicz family in 1563. Its strategic importance led to occupations by Imperial Habsburg, Saxon, and Swedish forces during the Thirty Years' War, as well as successive sieges by Austrian and Prussian armies during the Seven Years' War.
Although Střekov Castle was heavily damaged during those conflicts and abandoned as a military installation by the end of the 18th century, the 1800s saw many poets and artists visiting the castle, drawn by a new trend of interest in romantic ruins.