Ryujin
Ryūjin (
Japanese 龍神 "dragon god", also known as
Rinjin) was the
god of the sea in
Japanese mythology. He was a
dragon, symbolic of the power of the
ocean, had a large mouth, and was able to transform into a
human shape. Ryūjin lived in
Ryūgu-jō, his palace under the sea built out of red and white
coral, from where he controlled the
tides with magical
tide jewels.
Sea turtles,
fish and
jellyfish are often depicted as Ryūjin's servants.
Ryūjin was the father of the beautiful
goddess Otohime who married the hunter prince
Hoori. The first
Emperor of Japan,
Emperor Jimmu, is said to have been a grandson of Otohime and Hoori's. Thus, Ryūjin is one of the ancestors of the Japanese imperial dynasty.
According to
legend, the Empress
Jingū was able to carry out her attack into
Korea with the help of Ryūjin's tide jewels. Upon confronting the Korean
navy, Jingū threw the
low tide jewel into the sea, and the tide receded. The Korean fleet was stranded, and the men got out of their ships. Jingū then threw down the
high tide jewel and the water rose, drowning the Korean soldiers. An annual festival, called
Gion Matsuri, at the
Yasaka Shrine celebrates this legend.
Another legend involving Ryūjin is the story about how the
jellyfish lost its
bones. According to this story, Ryūjin wanted to eat
monkey's
liver (in some versions of the story, to heal an incurable
rash), and sent the jellyfish to get him a monkey. The monkey managed to sneak away from the jellyfish by telling him that he had put his liver in a jar in the forest and offered to go and get it. As the jellyfish came back and told Ryūjin what had happened, Ryūjin became so angry that he beat the jellyfish until its bones were crushed.
*
Ryūjin at the
Encyclopedia Mythica.