Rainbows in mythology

The rainbow has been a favorite component of mythology throughout history. Rainbows are part of the myths of many cultures around the world. The Norse saw it as Bifrost; Abrahamic traditions see it as a covenant with God not to destroy the world by means of floodwater. Whether as a bridge to the heavens, messenger, archer's bow, or serpent, the rainbow has been pressed into symbolic service for millennia. There is a myriad of beliefs concerning the rainbow. The complex diversity of rainbow myths are far-reaching, as are their inherent similarities. In Mesopotamian and Elamite mythology, the goddess Manzat was a personification of the rainbow. In Greek mythology, the goddess Iris personifies the rainbow. In many stories, such as the Iliad, she carries messages from the gods to the human world, thus forming a link between heaven and earth. Iris's messages often concerned war and retribution. In some myths, the rainbow merely represents the path made by Iris as she flies. Many Aboriginal Australian mythologies include a Rainbow Serpent deity, the name and characteristics of which vary according to cultural traditions. It is often seen as a creator god, and also as a force of destruction. It is generally considered to control the rain, and conceals itself in waterholes during the dry season. In Chinese mythology, Hong is a two-headed dragon that represents the rainbow. In Mesoamerican cultures, Ix Chel is a maternal jaguar goddess associated with rain. Chel means rainbow in the Yucatán Poqomchi' language. Ix Chel wears a serpent headdress and presides principally over birth and healing. Anuenue, the rainbow maiden, appears in Hawaiian legends as the messenger for her brothers, the gods Tane and Kanaloa. Several West African religions incorporate personified rainbow spirits. Examples include Oxumare in the Yoruban religion Ifá; Ayida-Weddo in Haitian Vodou, as practiced in Benin; and the pythons Dagbe Dre and Dagbe Kpohoun in West African Vodun, as practiced by the Ewe people of Benin.