Union of Lublin
In the 19th century, the then destroyed castle was taken apart and new facilities were built in its place. The fortification was strengthened, trees were planted on the hill's slope, and a park was constructed. On the place where the castle once stood, a Union of Lublin Mound was constructed in 1869, dedicated to the 300-years of the Union of Lublin. Currently, an observation platform is located atop the kurgan. In 1957, a 141-meter tall television tower was constructed on a ridge of the hill ().