Demetrios, who was not tall, lifted the gaoler as high as possible, lest the beating of armoured feet upon the slabs disturb any of the other keepers, and Demetrios strangled his dupe painstakingly. The keys, as Demetrios reflected, were luckily attached to the belt of this writhing thing, and in consequence had not jangled on the floor. It was an inaudible affair and consumed in all some ten minutes. Then with the sword of Bracciolini Demetrios cut Bracciolini's throat. In such matters Demetrios was thorough.