Temperance is card XIV of the Tarot major arcana. A serene Angel pours liquid from one vessel to another, an alchemical transformation. Water and fire are combined for a sacred chemistry. This card depicts Irises growing at the feet of the Temperance angel, and many people including myself think that this angel IS Iris of the Rainbow, who of course mixes Fire (light) with Water (droplets of water after a rain) to create the Rainbow. Consequently, this oil is the very same as my Iris of the Rainbow oil, a blend of seven oils to represent each of the the six colors of the rainbow, and the seventh being clear or white light.