Many of the names of the dyestuffs have come down to us, some of them still in use at this time and others obsolete. They were employed sometimes as ink, and certain color values given to them, of which the more important were blue, red, yellow, green, white, black, purple, gold and silver. Some colors were estimated symbolically. White was everywhere the symbol of purity and the emblem of innocence, and, just opposite, black was held up as an emblem of affliction and calamity.
Green was the emblem of freshness, vigor and prosperity.
Blue was the symbol of revelation; it was pre-eminently the celestial color blessed among heathen nations, and among the Hebrews it was the Jehovah color, the symbol of the revered God. Hence, it was the color predominant in Mosaic ceremonies.
Purple was associated as the dress of kings, with ideas of royalty and majesty.
Crimson and scarlet, from their resemblance to blood, became symbolical of life, and also an emblem of that which was indelible or deeply ingrained.
Later, in Christian times, only five colors were recognized as fitting for theological meaning or expression: white, red, green, violet and black.
White was esteemed as being the union of all the rays of light, and is often referred to as the symbol of truth and spotless purity. Red was emblematic both of fire and love, while green from its analogy to the vegetable world, was indicative of life and hope. Violet was considered the color of penitence and sorrow. Blue was forbidden except as a color peculiarly appropriated to the Virgin Mary, while black represented universally sorrow, destruction and death.
The art of dyeing was also well understood and practiced in Persia in the most ancient periods. The modern Persians have chosen Christ as their patron, and Bischoff says at present call a dyehouse Christ's workshop, from a tradition they have that He was of that profession, which is probably founded on the old legend "that Christ being put apprentice to a dyer, His master desired him to dye some pieces of cloth of different colors; He put them all into a boiler, and when the dyer took them out he was terribly frightened on finding that each had its proper color."
This, or a similar legend, occurs in the apocryphal book entitled, "The First Gospel of the Infancy of Jesus Christ." The following is the passage:
"On a certain day also, when the Lord Jesus was playing with the boys, and running about, He passed by a dyer's shop whose name was Salem, and there were in his shop many pieces of cloth belonging to the people of that city, which they designed to dye of several colors. Then the Lord, Jesus, going into the dyer's shop, took all the cloths and threw them into the furnace. When Salem came home and saw the cloth spoiled, he began to make a great noise and to chide the Lord Jesus, saying: 'What hast Thou done, unto me, O thou son of Mary? Thou hast injured both me and my neighbors; they all desired their cloths of a proper color, but Thou hast come and spoiled them all.' The Lord Jesus replied: 'I will change the color of every cloth to what color thou desirest,' and then He presently began to take the cloths out of the furnace; and they were all dyed of those same colors which the dyer desired. And when the Jews saw this surprising miracle they praised God."