
- Author: August Fournier
- Language: German
- Year: 1913

- Author: Joseph Alexander von Helfert
- Language: German
- Year: 1874

- Author: Heinrich von Treitschke (ed.)
- Language: German
- Year: 1879

- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1878

- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1876

- Author: Clemens Theodor Perthes
- Language: German
- Year: 1846