But still her moan's of Signor Rizzio,
Who has not yet returned, tho still they seek him.
Osio (bitterly).
Her blood be on his head! upon his head!
And not on mine, that has not swayed to schism,
If death is calling now for her damnation.
No, I am pure of it!
Matteo.
But should he come?
[Again looks around.