Unity of Time

    As for the length of the play, Aristotle refers to the magnitude called for, a grandness indeed, but one which can be easily seen in its entirety – in the aspect of length, than, one that can easily be remembered. The ideal time which the fable of a tragedy encompasses is “one period of the sun, or admits but a small variation from this period.”

    The Unity of Time limits the supposed action to the duration, roughly, of a single day. Aristotle meant that the length of time represented in the play should be ideally speaking the actual time passing during its presentation. We should keep in our minds that it is a suggestion i.e. to be tried “as far as possible”; there is nothing that can be called a rule.