- De Stefani, Alessandro (17)
- Shakespeare, William (7)
- Raspe, Rudolf Erich (2)
- Biancotti, Angiolo (1)
- Carlyle, Thomas (1)
- Diderot, Denis (1)
- Dumas, Alexandre <1802-1870> (1)
- Hugo, Victor <1802-1885> (1)
- Livigni, Filippo (1)
- Meilhac, Henri (1)
- Michel, Marc <1812-1868> (1)
- Sherriff, R. C. (1)