The Lusatian town of Hoyerswerda (Sorbian Wojerecy) lies 50km/30mi south of Cottbus in the valley of the Schwarze (Black) Elster. Before 1949 an unimportant small town, Hoyerswerda has multiplied its population tenfold as a result of the development of mining and electricity production in this area.
Hoyerswerda lies in the Sorbian language area, and in 1912 the Domowina, an organization designed to resist the increasing oppression of Sorbs by Germans, was founded in the town. (Domowina is a poetical name for "home" in the Sorbian language).
The Late Gothic parish church (16th C.) in Hoyerswerda suffered heavy destruction in 1945 (restored 1985). The aisleless Baroque Kreuzkirche dates from the 18th century.
Hoyerswerda's three-story Schloss, which first appears in the records in the 13th C, was much altered in later centuries. In its present form it dates mainly from the Renaissance. It is now occupied by a museum. In front of the building can be seen a Saxon posting mitone of 1732.
Down the valley of the Schwarze Elster, near Hoyerswerda, is the old mining town of Senftenberg (Sorbian Zly Komorow). It has a fine Schloss (15th-16th C.), now housing the District Museum, with a collection of Lusatian art. There are fine old trees in the Schlosspark. In the castle courtyard is sculpture by Ernst Barlach, "The Beggar".
The Senftenberg Lakes are a holidaymaker's paradise, with a nature reserve of 300 hectares/750 acres and seventeen beaches.