- Author: Robert Keil
- Language: German
- Year: 1886
- Author: Karl Ruland Louis Held (ed.)
- Language: German
- Year: 1887
- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1874
- Author: Rudolf Delius
- Language: German
- Year: 1915
- Author: Ippen Dirk, Laubach-Kiani Philip
- Language: German
- Year: 2018
- Author: Arthur Henkel (auth.)
- Language: German
- Year: 1982
- Author: Johann Wolfgang Goethe
- Language: Portuguese
- Year: 1999