France 1940 Iris is the personification of the Arch of St Martin (or the rainbow, which connects the world of the gods with humanity) and is also the herald of the end of storms. She was also one of the goddesses of the sea and the sky. As messenger to the gods, she travelled at the speed of the wind from one side of the world to the other, down to the ocean’s depths and to the underworld. Iris is portrayed in different ways: sometimes as a rainbow, but also as a young woman with wings. She is often shown carrying Hermes’ caduceus and a jug of water from the Styx, which she uses to put to sleep all those who perjure themselves. Another of the goddess’ tasks was to replenish rain clouds with water from the sea. She is sometimes confused, thanks to her appearance, with Nike, the Greek goddess of victory, whose name is now a well-known brand of sporting goods.