The Chinese dragon, known as long or loong ( ) is a legendary creature in Chinese mythology, Chinese folklore, and Chinese culture generally. Chinese dragons have many animal-like forms, such as turtles and fish, but are most commonly depicted as snake-like with four legs. Academics have identified four reliable theories on the origin of the Chinese dragon: snakes, Chinese alligators, thunder worship and nature worship. They traditionally symbolize potent and auspicious powers, particularly control over water and weather.

Symbolism

Historically, the Chinese dragon was associated with the emperor of China and used as a symbol to represent imperial power. Liu Bang, the founder of the Han dynasty, claimed that he was conceived after his mother dreamt of a dragon. During the Tang dynasty, emperors wore robes with dragon motif as an imperial symbol, and high officials might also be presented with dragon robes. In the Yuan dynasty, the two-horned, five-clawed dragon was designated for use by the Son of Heaven or emperor only, while the four-clawed dragon was used by the princes and nobles. Similarly, during the Ming and Qing dynasty, the five-clawed dragon was strictly reserved for use by the emperor only. The dragon in the Qing dynasty appeared on the flag of the Qing dynasty.Sleeboom, Margaret (2004). Academic Nations in China and Japan Framed in concepts of Nature, Culture and the Universal. Routledge publishing.

The dragon is sometimes used in the West as a national emblem of Chinese culture, though such use is not commonly seen in either the People's Republic of China or the Republic of China (Taiwan). In Hong Kong, the dragon was a component of the coat of arms under British rule. It was later to become a feature of the design of Brand Hong Kong, a government promotional symbol."Brand Overview", Brand Hong Kong, 09-2004 Retrieved 23 February 2007.

The Chinese dragon has very different connotations from the European dragon – in European cultures, the dragon is a fire-breathing creature with aggressive connotations, whereas the Chinese dragon is a spiritual and cultural symbol that represents prosperity and good luck, as well as a rain deity that fosters harmony. It was reported that the Chinese government decided against using the dragon as its official 2008 Summer Olympics mascot because of the aggressive connotations that dragons have outside of China and chose more "friendly" symbols instead."Fiery Debate Over China's Dragon", BBC News, an article covering China's decision not to use a dragon mascot and the resulting disappointment. Sometimes Chinese people use the term "Descendants of the Dragon" () as a sign of ethnic identity, as part of a trend started in the 1970s when different Asian nationalities were looking for animal symbols as representations. For example, the wolf may be used by the Mongols as it is considered to be their legendary ancestor.

State usage The dragon was the symbol of the Chinese emperor for many dynasties. During the Qing dynasty, the Azure Dragon was featured on the first Chinese national flag. It was featured again on the Twelve Symbols national emblem, which was used during the Republic of China, from 1913 to 1928.

The dragon has been used as a state symbol in Vietnam. During the Nguyễn dynasty, the dragon was featured on the imperial standards. It was also featured on the coats of arms of the State of Vietnam, and later South Vietnam.

Worship

Origin The ancient Chinese self-identified as "the gods of the dragon" because the Chinese dragon is an imagined reptile that represents evolution from the ancestors and qi energy.Dr Zai, J. Taoism and Science: Cosmology, Evolution, Morality, Health and more. Ultravisum, 2015. Dragon-like motifs of a zoomorphic composition in reddish-brown stone have been found at the Chahai site (Liaoning) in the Xinglongwa culture (6200–5400 BC). The presence of dragons within Chinese culture dates back several thousands of years with the discovery of a dragon statue dating back to the fifth millennium BC from the Yangshao culture in Henan in 1987, and jade badges of rank in coiled form have been excavated from the Hongshan culture –2900 BC."Teaching Chinese Archeology" , National Gallery of Art, Washington, D.C. Some of the earliest Dragon artifacts are the pig dragon carvings from the Hongshan culture.

The coiled dragon or snake form played an important role in early Chinese culture. The character for "dragon" in the earliest Chinese writing has a similar coiled form, as do later jade dragon amulets from the Shang period.Salviati, Filippo (2002). The Language of Adornment: Chinese Ornaments of Jade, Crystal, Amber and Glass, Fig. 17. Ten Speed Press. .

Ancient Chinese referred to unearthed fossil bones as "dragon bones" and documented them as such. For example, Chang Qu in 300 BC documents the discovery of "dragon bones" in Sichuan. "Dragon bones" have been used both historically and in modern times in traditional Chinese medicine. Scientific examination of "dragon bones" from the 19th century to the present suggests they most commonly are remains of fossil Cenozoic mammals, such as the extinct horse Hipparion.von Koenigswald, G. H. R. (1952). Gigantopithecus blacki von Koenigswald, a giant fossil hominoid from the Pleistocene of southern China. Anthropological papers of the AMNH; v. 43, pt. 4.

In mythology

From its origins as totems or the stylized depiction of natural creatures, the Chinese dragon evolved to become a mythical animal. The Han dynasty scholar Wang Fu recorded Chinese myths that long dragons had nine anatomical resemblances.The people paint the dragon's shape with a horse's head and a snake's tail. Further, there are expressions such as 'three joints' and 'nine resemblances' (of the dragon), to wit: from head to shoulder, from shoulder to breast, and from breast to tail. These are the joints; as to the nine resemblances, they are the following: his antlers resemble those of a stag, his head that of a camel, his eyes those of a demon, his neck that of a snake, his belly that of a clam (shen, ), his scales those of a carp, his claws those of an eagle, his soles those of a tiger, his ears those of a cow. Upon his head, he has a thing like a broad eminence (a big lump), called [chimu] (). If a dragon has no [chimu], he cannot ascend to the sky.

Further sources give variant lists of the nine animal resemblances. Sinologist lists these characteristics of an authentic dragon: "The antlers of a deer. The head of a crocodile. A demon's eyes. The neck of a snake. A tortoise's viscera. A hawk's claws. The palms of a tiger. A cow's ears. And it hears through its horns, its ears being deprived of all power of hearing". He notes that, "Others state it has a rabbit's eyes, a frog's belly, a carp's scales".

Chinese dragons were considered to be physically concise. Of the 117 scales, 81 are of the yang essence (positive) while 36 are of the yin essence (negative). Initially, the dragon was benevolent, wise, and just, but the Buddhists introduced the concept of malevolent influence among some dragons. Just as water destroys, they said, so can some dragons destroy via floods, tidal waves, and storms. They suggested that some of the worst floods were believed to have been the result of a mortal upsetting a dragon.

Many pictures of Chinese dragons show a flaming pearl under their chin or in their claws. The pearl is associated with spiritual energy, wisdom, prosperity, power, immortality, thunder, or the moon. Chinese art often depicts a pair of dragons chasing or fighting over a flaming pearl.

Chinese dragons are occasionally depicted with bat-like wings growing out of the front limbs, but most do not have wings, as their ability to fly (and control rain/water, etc.) is mystical and not seen as a result of their physical attributes.

Even without wings the Chinese dragons can supposedly ascend to the sky and fly. According to legend, the dragon's flight is enabled by something on its head named chimu (Wade-Giles: ch'ih-mu, , lit. 'foot-long wood/tree') that resembled the boshan (Wade-Giles: Po-shan, incense burner, i.e. boshanlu or "Hill censer"), without which the dragon cannot fly. This piece of lore attested in the Tang dynasty tract Youyang zazu.

This description accords with the artistic depictions of the dragon down to the present day. The dragon has also acquired an almost unlimited range of supernatural powers. It is said to be able to disguise itself as a silkworm, or become as large as the entire world. It can fly among the clouds or hide in water (according to the Guanzi), and also become invisible or change its length (according to the Shuowen Jiezi).

In many other countries, folktales speak of the dragon having all the attributes of the other 11 creatures of the zodiac, this includes the whiskers of the Rat, the face and horns of the Ox, the claws and teeth of the Tiger, the belly of the Rabbit, the body of the Snake, the legs of the Horse, the goatee of the Goat, the wit of the Monkey, the crest of the Rooster, the ears of the Dog, and the snout of the Pig.

In some circles, it is considered bad luck to depict a dragon facing downward, as it is seen as disrespectful to place a dragon in such a manner that it cannot ascend to the sky. Also, depictions of dragons in tattoos are prevalent as they are symbols of strength and power, especially criminal organisations where dragons hold a meaning all on their own. As such, it is believed that one must be fierce and strong enough, hence earning the right to wear the dragon on his skin, lest his luck be consumed by the dragons.

According to an art historian John Boardman, depictions of Chinese Dragon and Indian Makara might have been influenced by Cetus in Greek mythology possibly after contact with silk-road images of the Kētos as Chinese dragon appeared more reptilian and shifted head-shape afterwards.

Rule over weather and water Chinese dragons are strongly associated with water and weather in popular religion. They are believed to be the rulers of moving bodies of water, such as waterfalls, rivers, or seas. The Dragon god is the dispenser of rain as well as the zoomorphic representation of yang, the masculine power of generation. In this capacity as the rulers of water and weather, the dragon is more anthropomorphic in form, often depicted as a humanoid, dressed in a king's costume, but with a dragon head wearing a king's headdress.

There are four major Dragon Kings, representing each of the Four Seas: the East Sea (corresponding to the East China Sea also, parts of the Pacific), the South Sea (corresponding to the South China Sea, West Philippines Sea ), the West Sea (The Qinghai Lake sometimes also, referred to Indian Ocean and the Bay of Bengal), and the North Sea corresponding to the (Lake Baikal, sometimes also the Sea of Japan and the Arctic Ocean). (Main article Dragon Kings of the Four Seas)

Because of this association, they are seen as "in charge" of water-related weather phenomena. In premodern times, many Chinese villages (especially those close to rivers and seas) had temples dedicated to their local "dragon king". In times of drought or flooding, it was customary for the local gentry and government officials to lead the community in offering sacrifices and conducting other religious rites to appease the dragon, either to ask for rain or a cessation thereof.

The King of Wuyue in the Five Dynasties and Ten Kingdoms period was often known as the "Dragon King" or the "Sea Dragon King" because of his extensive hydro-engineering schemes which "tamed" the sea.

In coastal regions of China, Korea, Vietnam, traditional legends and worshipping of whale gods as the guardians of people on the sea have been referred to Dragon Kings after the arrival of Buddhism.李 善愛, 1999, 護る神から守られる神へ : 韓国とベトナムの鯨神信仰を中心に, pp.195-212, 国立民族学博物館調査報告 Vol.149

Symbol of Imperial authority