The Five Color Emperors (Five Directional Heavenly Emperors) were five celestial deities worshipped in China during the pre-Qin period. They originally existed as five independent mythological figures, but over time they were systematized into a group of major deities. Each presided over one of the five directions and was associated with a season and one of the Five Elements of Chinese cosmology.
Worship of the Five Color Emperors flourished during the pre-Qin and Qin–Han periods. However, with the rise of Daoism in the later Han dynasty, and the subsequent growth of the Jade Emperor faith, their importance gradually declined as worship and sacrificial rites dedicated to Jade emperor increasingly took their place. The Five Color Emperors still exist in Daoist and folk religious traditions, but their status has diminished considerably.
The Five Color Emperors are:
The Azure Emperor, Taihao (also called Fuxi): Presides over the East and symbolizes spring and the Wood element.
The Fire Emperor Shennong: Presides over the South and symbolizes summer and the Fire element.
The Yellow Emperor, Xuanyuan: Presides over the Center and symbolizes midsummer (depending on the version) and the Earth element. He is also sometimes portrayed as the ancestral progenitor of the Chinese people.
The White Emperor, Shaohao: Presides over the West and symbolizes autumn and the Metal element.
The Black Emperor, Zhuanxu: Presides over the North and symbolizes winter and the Water element.
The Four Sacred Beasts and the Yellow Dragon are also frequently described as attendants of the Five Emperors: the Azure Dragon serves the Azure Emperor, the Vermilion Bird serves the Red Emperor, the White Tiger serves the White Emperor, the Black Tortoise serves the Black Emperor, and the Yellow Dragon serves the Yellow Emperor. In some modern stories, the Yellow Dragon is also used as a symbol of the Yellow Emperor himself.
The relationship between the Black Tortoise and the Black Emperor is particularly interesting. In Daoism, the Black Tortoise gradually became deified as an important northern celestial deity, eventually overshadowing the Black Emperor in both status and popularity.
The Five Immortals of Northeast Chinese shamanism are sometimes thought to have been influenced by the Five Emperors, or to represent a variation of the same concept, although this interpretation requires further evidence. For context, the Five Immortals are five important animals in the animal-worship traditions of Northeast Chinese shamanism: the fox (red fox), weasel (Siberian weasel), rat, snake, and hedgehog.
Finally, because the Five Emperors belong to a very ancient mythological tradition, numerous versions and variations exist. This introduction covers only the best-known version.