Hamlet
in
Shakespear
, his Mother having murdered his Father, and taken possession of his Kingdom in Conspiracy with her Adulterer. That young Prince therefore, being determined to revenge his Father's Death upon those who filled his Throne, conveys himself by a beautiful Stratagem into his Mother's Apartment with a Resolution to kill her. But because such a Spectacle would have been too shocking to the Audience, this dreadful Resolution is executed behind the Scenes: The Mother is heard calling out to her Son for Mercy; and the Son answering her, that she shewed no Mercy to his Father; after which she shrieks out that she is wounded, and by what follows we find that she is slain. I do not remember that in any of our Plays there are Speeches made behind the Scenes, though there are other Instances of this Nature to be met with in those of the Ancients: And I believe my Reader will agree with me, that there is something infinitely more affecting in this dreadful Dialogue between the Mother and her Son behind the Scenes, than could have been in anything transacted before the Audience.
Orestes
immediately after meets the Usurper at the Entrance of his Palace; and by a very happy Thought of the Poet avoids killing him before the Audience, by telling him that he should live some Time in his present Bitterness of Soul before he would dispatch him; and
by
ordering him to retire into that Part of the Palace where he had slain his Father, whose Murther he would revenge in the very same Place where it was committed. By this means the Poet observes that Decency, which
Horace
afterwards established by a Rule, of forbearing to commit Parricides or unnatural Murthers before the Audience.