touch the
earth with his foot. Accordingly, when he alights from his elephant, the
others spread a carpet of leaves for him to step upon.[19] German
wiseacres recommended that when witches were led to the block or the
stake, they should not be allowed to touch the bare earth, and a reason
suggested for the rule was that if they touched the earth they might
make themselves invisible and so escape. The sagacious author of _The
Striped-petticoat Philosophy_ in the eighteenth century ridicules the
idea as mere silly talk. He admits, indeed, that the women were conveyed
to the place of execution in carts; but he denies that there is any deep
significance in the cart, and he is prepared to maintain this view by a
chemical analysis of the timber of which the cart was built. To clinch
his argument he appeals to plain matter of fact and his own personal
experience. Not a single instance, he assures us with apparent
satisfaction, can be produced of a witch who escaped the axe or the fire
in this fashion. "I have myself," says he, "in my youth seen divers
witches burned, some at Arnstadt, some at Ilmenau, some at Schwenda, a
noble village between Arnstadt and Ilmenau, and some of them were
pardoned and beheaded before being burned. They were laid on the earth
in the place of execution and beheaded like any other poor sinner;
whereas if they could have escaped by touching the earth, not one of
them would have failed to do so."[20]

[Sacred or tabooed persons apparently thought to be charged with a
mysterious virtue like a fluid, which will run to waste or explode if it
touches the ground.]

Apparently holiness, magical virtue, taboo, or whatever we may call that
mysterious quality which is supposed to pervade sacred or tabooed
persons, is conceived by the primitive philosopher as a physical
substance or fluid, with which the sacred man is charged just as a
Leyden jar is charged with electricity; and exactly as the electricity
in the jar can be discharged by contact with a good conductor, so the
holiness or magical virtue in the man can be discharged and drained away
by contact with the earth, which on this theory serves as an excellent
conductor for the magical fluid. Hence in order to preserve the charge
from running to waste, the sacred or tabooed personage must be carefully
prevented from touching the ground; in electrical language he must be
insulated, if he is not to be emptied of the precious substance or fluid
with which h