““Those who tried to escape received the customary punishment, as Nicholson harrowingly described: After they had stripped the sufferer naked, they inserted the iron pointed stake into the lower termination of the vertebrae, and thence forced it up near his back bone, until it appeared between the shoulders, avoiding the vital parts. The stake was then raised in the air and the poor sufferer exposed to the view of the other slaves, writhing in…insupportable agony.””