 Justice removed, then, what are kingdoms but great bands of robbers?… It was a pertinent and true answer which was made to Alexander the Great by a pirate whom he had seized. When the king asked him what he meant by infesting the sea, the pirate defiantly replied: “The same as you do when you infest the whole world; but because I do it with a little ship I am called a robber, and because you do it with a great fleet, you are an emperor”. (City of God, IV.4, p. 147–8)