'Curse them! If I could stab him in the back!'

'Well, why not? Thy scabbard holds the means.'

'My dagger?'

'Better.'

'What?'

'The Duchess's troth-ring.'

'Messer! My God!'

He leapt as if a trigger had clicked at him. Here was to have the gipsy's prophecy, his own fulsome hope, realised at a flash; but with what fearful significances for himself. So this had actually been the ring of contention, and secured at last—he might have known it would be—by Ludovico.

He gave an absurd little shaky laugh, desperately playful.

'How am I to stab with a ring, Messer?'