The later-style Roman
mosaic depictions of gods, which were characterized by the focus
on a single god, illustrate several symbols applicable to the
style as a whole. In contrast to the earlier depictions of multiple
gods, there exists a strong detachment of the figure of God from
the earth. Not only do the mosaics tend to be created on the ceilings
of holy places, but they are also created with bright colors,
the extravagant use of gold and jewelry, and heavenly context.
Because these mosaics
were physically distanced from the ground and placed in a sort
of sky setting in which one must look toward the sky to even view
the art, a strong attachment and connection to the heavens is
created. Christ was portrayed as existing above the world of humans,
in a totally different, finer environment. Indeed a significant
aura of superiority is created with these visual tools. The figure
of God is given symbols of power, including gold, jewelry, and
a halo. This creates the effect of giving him power not only in
the real world, but in the heavenly setting as well. It separates
him from the common people to a significant degree, though the
occasional connection with the common people is resolved through
his somewhat drab clothing.
Though not creating
significant unity with the people, this image does present a comforting
feeling; the impression that a god is so superior to the human
race and in fact looking over humanity with sympathetic eyes gives
a new dimension to the portrayal of power in the Roman society.
Christ’s power seems to stem from his ability to watch over
the entire human race, as evidenced by his always outward expression
and outstretched hands. He is set in a heavenly setting, which
naturally assumes a feeling of supremacy and power, and is surrounded
by gold, indicating wealth as a symbol of power and authority.