3 known connected tetralogies:
Egyptians, Suppliants, Danaids, Amymone
+ 7 others
Aeschylus First Victory
Persians
Sophocles' First competition
Suppliants
Seven Against Thebes
Oresteia
note: this "Plouto" is a woman, not = Hades
An imp
note: this "Plouto" is a woman, not = Hades
Also cursed
note: this "Plouto" is a woman, not = Hades
Third time's a charm
note: this "Plouto" is a woman, not = Hades
Not Clytemnestra's Bath (but bronze age, Pylos)
"Treasury of Atreus" = big tholos tomb @Mycenae