O Great and Sovereign Zeus

From Agamemnon

O great and sovereign Zeus, O Night,
Great in glory, great in might,
Who round Troy's towers hast set,
Enclosing all, thy close-meshed net,
So that neither small nor great
Can o'erleap the bond-slave's fate,
Or woe that maketh desolate;
Zeus, the God of host and guest,
Worker of all this confessed,
He by me shall still be blessed.