follow if his wives and children at home used an awl while he is out
after eagles, and accordingly they are forbidden to handle the tool
in his absence for fear of putting him in bodily danger.

Among the taboos observed by savages none perhaps are more numerous
or important than the prohibitions to eat certain foods, and of such
prohibitions many are demonstrably derived from the law of
similarity and are accordingly examples of negative magic. Just as
the savage eats many animals or plants in order to acquire certain
desirable qualities with which he believes them to be endowed, so he
avoids eating many other animals and plants lest he should acquire
certain undesirable qualities with which he believes them to be
infected. In eating the former he practises positive magic; in
abstaining from the latter he practises negative magic. Many
examples of such positive magic will meet us later on; here I will
give a few instances of such negative magic or taboo. For example,
in Madagascar soldiers are forbidden to eat a number of foods lest
on the principle of homoeopathic magic they should be tainted by
certain dangerous or undesirable properties which are supposed to
inhere in these particular viands. Thus they may not taste hedgehog,
"as it is feared that this animal, from its propensity of coiling up
into a ball when alarmed, will impart a timid shrinking disposition
to those who partake of it." Again, no soldier should eat an ox's
knee, lest like an ox he should become weak in the knees and unable
to march. Further, the warrior should be careful to avoid partaking
of a cock that has died fighting or anything that has been speared
to death; and no male animal may on any account be killed in his
house while he is away at the wars. For it seems obvious that if he
were to eat a cock that had died fighting, he would himself be slain
on the field of battle; if he were to partake of an animal that had