stone
was engraved with some symbol or figure possessing a special
sacredness, or denoting and typifying a special quality. This
presupposes a considerable development of civilization, since the art
of engraving on precious stones offers many mechanical difficulties and
thus requires a high degree of artistic and mechanical skill. It is
true that the earliest engraved stones» the Babylonian cylinders and
the Egyptian scarabs, were both designed to serve an eminently
practical purpose as well, namely, that of seals ; but in a great
number of instances these primitive seals were looked upon as endowed
with tali smanie power, and were worn on the person as talismans.
The scarab, so highly favored by the Egyptians as an ornamental form, is a representation of the scarabaeus sacer, the typical genus of the family Scarabœidœ. They
are usually black, but occasionally show a fine play of metallic
colors. After gathering up a clump of dung for the reception of the
eggs, the insect rolls this along, using the hind legs to propel it,
until the material, at first soft and of irregular form, becomes
hardened and almost perfectly round. A curious symbolism induced the
Egyptians to find in this beetle an emblem of the world of fatherhood
and of man. The round ball wherein the eggs were deposited typified the
world, and, as the Egyptians
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