Symbolism
The scales (specifically, a two pan, beam balance) are one of the traditional symbols of justice, as wielded by statues of Lady Justice. This corresponds to the use in metaphor of matters being "held in the balance". It has its origins in ancient Egypt.
Scales are also the symbol for the astrological sign Libra.
Read more about this topic: Weighing Scale
Famous quotes containing the word symbolism:
“...I remembered the rose bush that had reached a thorny branch out through the ragged fence, and caught my dress, detaining me when I would have passed on. And again the symbolism of it all came over me. These memories and visions of the poor—they were the clutch of the thorns. Social workers have all felt it. It holds them to their work, because the thorns curve backward, and one cannot pull away.”
—Albion Fellows Bacon (1865–1933)