Blue could also mean dark green, violet, black or brown. The ancient Greek word for a light blue, "glaukos", also could mean light green, grey, or yellow. The Greeks imported indigo dye from India, calling it indikon. They used Egyptian blue in the wall paintings of Knossos, in Crete, (2100 BC). It was not one of the four primary colours for Greek painting described by Pliny the Elder (red, yellow, black, and white), but nonetheless it was used as a background colour behind the friezes on Greek temples and to colour the beards of Greek statues. The Romans also imported indigo
The Symbol of the Unconquered race that reveals Eve’s black parentage, something that Van Allen was completely unaware of. The film ends with Van Allen learning the truth and the two of them declaring their love for each other. The Symbol of the Unconquered The Symbol of the Unconquered (also known as The Wilderness Trail) is a 1920 silent "race film" drama produced, written and directed by Oscar Micheaux. It is Micheaux's fourth feature-length film and along with "Within Our Gates" is among his earliest surviving works. "The Symbol of the Unconquered" was made at Fort Lee, New Jersey, and released by Micheaux on November