39. But in regard to pictures and statues, and other works of this kind, which are intended as representations of things, nobody makes a mistake, especially if they are executed by skilled artists, but every one, as soon as he sees the likenesses recognizes the things they are likenesses of. And this whole class are to be reckoned among the superfluous devices of men, unless when it is a matter of importance to inquire in regard to any of them, for what reason, where, when, and by whose authority it was made. Finally, the thousands of fables and fictions, in whose lies men take delight, are human devices, and nothing is to be considered more peculiarly man's own and derived from himself than, anything that is false and lying. Among the convenient and necessary arrangements of men with men are to be reckoned whatever differences they choose to make in bodily dress and ornament for the purpose of distinguishing sex or rank; and the countless varieties of signs without which human intercourse either could not be carried on at all, or would be carried on at great inconvenience; and the arrangements as to weights and measures, and the stamping and weighing of coins, which are peculiar to each state and people, and other things of the same kind. Now these, if they were not devices of men, would not be different in different nations, and could not be changed among particular nations at the discretion of their respective sovereigns.