While drawing attention to the resemblances between the games of Chess and of Cards, we must not forget to notice a slight but perhaps important fact; and that is that all the ancient packs had _checkered_ backs, as if the little army were loath to leave the old battle-field, but transferred it to their backs, and exposed that to the gaze of the opponent instead of standing in battle-array upon it. The oldest existing packs or Tarots retain these checkered backs; and some authors have decided that _Tarot_ means “checkered,” and that the name is derived from this circumstance. The author of “Playing and Other Cards in the British Museum,” Mr. W. H. Wiltshire, derides the idea that cards derive their origin from the chessmen, and points out the fact that “in all such games there are certain approximations, although hardly enough to establish an identity of origin. Chess,” he says, “is a game of calculation and combinations; cards are purely chance.” This seems hardly a fair objection, as there are many games of cards that call for calculations and combinations, some of them requiring much thought and study, although on the other hand there are many that may be played mechanically and without bestowing much thought upon them. Mr. Wiltshire also declares “that in Chess the pieces are exposed and the positions equalized, while the cards are hidden, and the cleverest person may be beaten by a novice without having made one trick.” Some particular game of cards may have been in the author’s mind when he made this statement; but there are a great many card games about which it would not be true. ENGRAVING. The order obtained in 1441 by the master card-makers of Venice from their Senate which prohibited the introduction into that city of “large quantities of cards printed and painted outside of Venice,” should be particularly noticed, as printed cards are especially mentioned as well as painted ones; and this points to the fact that there was in use some process besides the original one of painting or stencilling when the cards of that period were being manufactured. The fragments of the French packs which show by many marks but particularly by their costumes that they were executed about the time of Charles the Seventh, were possibly some of the first efforts of the wood-engraver. They were probably produced between the years 1420 and 1440,—that is, before the greater part of the xylographies now known. The first pictures produced by printing with blocks of wood were probably used as playing-cards; and this is an invention which is very much older than that of printing with movable types. By the middle of the fifteenth century cards had spread all over Europe, and necessity called for an economical process by which they might be rapidly as well as cheaply produced.