1) Harmonious wholes 2) Place time and action 3) States of being in harmony 
The idea that a play should be limited to a specific time, place, and story line. The events of the plot should occur within a twenty-four hour period, should occur within a give geographic locale, and should tell a single story. Aristotle argued that Sophocles' Oedipus the King was the perfect play for embodying the unities.
• (pl. ) of Unity
in drama, the three principles derived by French classicists from Aristotle`s Poetics; they require a play to have a single action represented as ... [11 related articles]