Various, Encyclopaedia Britannica, 11th Edition…
“ What in the subject of a drama is merely an approximate or supposititious, must in its action be an actual unity; and it is indeed this requirement which constitutes the most arduous part of the task of transforming subject into action. There is of course no actual unity in any group of events in human life which we may choose to call by a single collective name—a war, a revolution, a conspiracy, an intrigue, an imbroglio. The events of real life, the facts of history, even the imitative incidents of narrative fiction, are like the waves of a ceaseless flood ”
