Arnold Wynne, The Growth of English Drama
“ The supreme quality of Tragedy is in its power to raise feelings of intense emotion, of horror or grief, or of both. Failing in this, it fails altogether. To this end Seneca introduced his Ghost, and his disciples filled their speeches with passionate outcry and lurid pictures of horrible events unfit to be presented in actuality. Gorboduc rained death upon a whole nation, Tancred and Gismunda invoked every awful epithet and gruesome description of dungeon and murder, for the same purpose. ”
