To what shall we ascribe this? Its hold upon the northern Indians shows that it was peculiarly adapted to the temperament of the natives, and we should naturally expect to find it as much in use among the tribes of the south as with those of the north. An explanation for this may possibly be found in the difference of the climate. The game was especially adapted for the winter, and while its practice was evidently not exclusively confined to that season, it is possible that its greater hold upon the affections of the Indians of the north arose from their being obliged to resort to in-door amusements during the protracted winters in that region. From this necessity the southern Indians being in a measure exempt, they continued their out-door games as usual and never became so thoroughly infatuated with this game. Informal contests were often held between players, in which the use of the bowl or platter was dispensed with. The dice were held in the hand and then tossed in the air. They were allowed to fall upon some prepared surface, generally a deerskin spread for the purpose. The same rules as to the color of the surfaces of the dice when they settled in their places governed the count. This form of the game is sometimes described as a separate game. Boucher [Footnote: True and Genuine Description of New France, etc, by Pierre Boucher, Paris, 1644 Translated under title "Canada to the Seventeenth Century," Montreal, 1883, p. 57.] calls it _Paquessen_. [Footnote: Played by women and girls. Sagard Theodat, Histoire du Canada, Vol. I, p. 244.] The women of Oregon played it with marked beaver teeth. [Footnote: Contributions to North American Ethnology, Vol. I, p. 206, George Gibbs; H. H. Bancroft's Native Races, Vol. I, p. 244, The Northwest Coast by James G. Swan, p. 158.] Among the Twanas it was played with beaver or muskrat teeth. [Footnote: Bulletin U S Geological Survey, Vol. III, No. 1, April 5, 1877. Rev. M. Eels.] Powers [Footnote: Contributions to North American Ethnology, Vol. III, p. 332.] says that among the Nishmams, a tribe living on--the slopes of the Sierra Nevada between the Yuba and Cosumnes rivers, a game of dice is played by men or women, two, three or four together. The dice, four in number, consist of two acorns split lengthwise into halves, with the outsides scraped and painted red or black. They are shaken in the hand and thrown into a wide flat basket, woven in ornamental patterns. One paint and three whites, or _vice versa_, score nothing; two of each score one; four alike score four. The thrower keeps on throwing until he makes a blank throw, when another takes the dice. When all the players have stood their turn, the one who has scored the most takes the stakes."