How can we explain these inventions otherwise than as the results of indefatigable experimentation on the part of either children or adults? Wind instruments no doubt arose from contracting the lips and blowing through the fist or from playful investigation of the properties of arrows and the hollow ornaments worn on the neck, while vibratory ones, like the gora, no doubt find their prototype in the blowing on leaves and grass blades, which children are so fond of. Where there is no such thing as scientific experimentation, playful experimentation becomes the mother of invention and of discovery. While it is thus not improbable on the whole that child’s play has had much to do with the origination of primitive instruments, we find, too, that children have borrowed many of their toys from the grown people. Things which, from the crudest beginnings, have been brought to a high degree of perfection are reproduced in miniature and simplified form for the little ones. Instances of this are too common and familiar to require illustration here. Even in remote ages it was the custom to give children little bows, wagons, dolls, etc., as well as copies of musical instruments. In the province of Saxony queer clay drums, shaped like an hourglass, have been unearthed; they must belong to the stone age, and among them is a tiny specimen, which can hardly be anything else than a toy.[96] It often happens that instruments which have entirely gone out of use among adults continue to be playthings for the children for thousands of years. This is the case with the rattles which are now the merest plaything, having no interest for grown people, except as a means of quieting an infant, yet their original connection with it was probably much closer, as our progenitors used such instruments at dances, feasts, etc., for the pious purpose of driving off evil spirits.[97] There is a widespread custom among savage tribes of frightening away the enemies of the stars by noisy demonstrations, especially during the absence of the moon. As these observances gradually become obsolete, the rattling instruments are saved from oblivion by being handed down as toys to the hospitable little people, without, however, entirely losing the glamour of their religious office. Becq de Fouquières says, in speaking of the many religious practices that are connected with children’s toys: “Ses premiers joujoux dont en quelque sorte des talismans et des amulettes.”[98] Many rattles have been found in the graves of prehistoric children, together with clay figures of animals, marbles, etc. Schliemann found a child’s rattle, ornamented with bits of metal, in the “third city” at Hissarlik, and Squier found a snail shell filled with tiny pebbles, with the mummy of a child, in Peru.[99] Amaranthes, in the beginning of the eighteenth century, in his remarkable Woman’s Lexigon, defines a child’s rattle as “a hollow instrument made of