Anhalt-Köthen is a town located in the state of Saxony-Anhalt, Germany. It is known for its rich history and cultural heritage, particularly during the time of the Anhalt principality. The town features several historical buildings, including the Köthen Castle, which reflects its significance in the region. The area is also recognized for its contributions to music, notably as the home of the composer Johann Sebastian Bach during the early 18th century. Today, Anhalt-Köthen attracts visitors interested in exploring its historical sites and enjoying the scenic landscapes of the surrounding region.