Samson Agonistes
Agonistes:  Agon (Gk. a contest; an athlete struggling for a prize; see protagonist)
Follows Classical Tragedy
1.  Carried by speeches of major characters.
2.  Action is off stage.
3.  Uses Epic messenger.
4.  Chorus.
5.  Preserves unities.
Follows Aristotle?
1. Peripeteia, the reversal of fortune, where the hero acts, but his actions bring about the exact opposite of what was intended.