According to the legend, Tyros was a Phoenician nymph dwelling by the Levantine shore near
Tyre. Her exact parentage is not known, but she came to be courted by the divine hero
Heracles, the son of
Zeus and
Alcmene. One day Heracles brought his dog along on his way to meet her, as was custom. The dog got hungry, and attacked a sea creature protruding from a shell on the beach, and ate it. The blood and flesh of the murex snail stained the dog’s mouth red and purple. Heracles and the dog then continued their way to meet the nymph. When Heracles finally reached Tyros, she took a look at the dog’s reddish purple snout, and was thrilled by the brilliance and vibrancy of the magnificent colour. She declared to Heracles that she would not have him unless he brought her a gown dyed with that same colour. Heracles then tracked down the sea snails, extracted the pigment, and gave Tyros a splendid purple gown as a gift. Thereafter, he was forever honoured as the inventor of the tyrian purple dye. In an alternative account of the legend, Heracles brought the dye to King
Phoenix of Tyre, who then decreed that no man bar the king himself was allowed to wear such virtuous clothing worthy only of royalty. == Significance ==