Семеро против Фив
As in Homer, when the army had arrived just south of Thebes, Tydeus is sent on his embassy to Thebes and on his way back he is ambushed by fifty Thebans, and kills all but Maeon. At Thebes (as in "Seven Against Thebes" and "The Phoenician Women") each of the Seven is assigned one of the seven gates of Thebes: