List of plays:
Antigone 440 B.C.
Oedipus the King 430 B.C.
Oedipus at Colonus 401 B.C.
Ajax 445 B.C.
Electra 440 B.C.
The Trachinae 413 B.C.
Philocetetes 410 B.C.
Greek Tragedy
In Aristotle's Poetics:
Tragedy...is an imitation of an action that is serious, complete, and possessing magnitude; in language embellished with each kind of artistic ornament...; in the mode of action, not narrated; and through pity and fear effecting the proper purgaion of these emotions.
Elements of Tragedy:
serious action
unity of plot
poetic language
dramatic presentation
arousing pity and fear
catharsis