The Castellan struck him, judicially, across the mouth, and he was silent immediately, falling on his knees and softly chattering bloody teeth. Galeazzo, rubbing his chin, conned him at his smiling leisure; while, motionless and apathetic in the opening of the door, stood a couple of dark, aproned figures, one a Nubian.

'Ebbéne, Messer Tassino,' purred the Duke at length; 'has reconsideration found your indictment open to some revision? Rise, sir—rise.'

He waved his hand loftily. The wretch, after a vain attempt or two, succeeded in getting to his feet, on which he stood like a man palsied. He essayed the while to answer; but somehow his tongue was at odds with his palate.

The Duke, watching him, stealthily lifted his left hand, showing a green stone on one of its fingers.

'Mark ye that?' said he, smiling.

The other's lips moved inaudibly; his glittering eyes were fixed upon the token.

'Say again,' said Galeazzo, 'who charged ye with it to this errand?'

The poor animal mumbled.

'Now hist, now hist, my lord's Grace,' put in the Castellan, the light in his solitary eye travelling like a spark in dead tinder: 'there's an emetic or so here would assist the creature's delivery.'

Tassino gulped and found his voice—or a mockery of it:—