were conversant to the agency of invisible intelligences; sometimes
under the influence of a benignant disposition, sometimes of malice,
and sometimes perhaps from an inclination to make themselves sport of
the wonder and astonishment of ignorant mortals. Omens and portents
told these men of some piece of good or ill fortune speedily to befal
them. The flight of birds was watched by them, as foretokening
somewhat important. Thunder excited in them a feeling of supernatural
terror. Eclipses with fear of change perplexed the nations. The
phenomena of the heavens, regular and irregular, were anxiously
remarked from the same principle. During the hours of darkness men
were apt to see a supernatural being in every bush; and they could not
cross a receptacle for the dead, without expecting to encounter some
one of the departed uneasily wandering among graves, or commissioned
to reveal somewhat momentous and deeply affecting to the survivors.
Fairies danced in the moonlight glade; and something preternatural
perpetually occurred to fill the living with admiration and awe.

All this gradually reduced itself into a system. Mankind, particularly
in the dark and ignorant ages, were divided into the strong and the
weak; the strong and weak of animal frame, when corporeal strength
more decidedly bore sway than in a period of greater cultivation; and
the strong and weak in reference to intellect; those who were bold,
audacious and enterprising in acquiring an ascendancy over their
fellow-men, and those who truckled, submitted, and were acted upon,
from an innate consciousness of inferiority, and a superstitious
looking up to such as were of greater natural or acquired endowments
than themselves. The strong in intellect were eager to avail
themselves of their superiority, by means that escaped the penetration
of the multitude, and had recourse to various artifices to effect
their ends. Beside this, they became the dupes of their own practices.