Duchy of Anhalt

State · 1806–1870 CE · at its largest around 1820 CE

The Anhalt duchies in central Germany, ruled by several branches of the House of Ascania and eventually united into a single Duchy of Anhalt in 1863.

On its lands while it lasted

• Dessau (c. 1863–2007 CE): Capital of Duchy of Anhalt (1863–1870).

More on Wikipedia.