William Shakespeare (1767). “The Works of Shakespeare: Twelfth-night; or, What you will. The merry wives of Windsor. The taming of the shrew. The comedy of errors”, p.11
Johann Wolfgang von Goethe (1850). “Dramatic works: Comprising Faust, Iphigenia in Tauris, Torquato Tasso, Egmont. Transl. by Anna Swanwick. And Goetz v. Berlichingen. Transl. by Sir Walter Scott. Carefully rev”, p.227