Some traditions state that the first Corean envoy had a horn growing out of his forehead, and that since his time, and on account of it, the bay near which he dwelt was named Tsunaga (Horn Bay) now corrupted into Tsuruga.
It may be added that nearly all mythical characters or heroes in Japanese and Chinese history are represented as having one or more very short horns growing out of their heads, and are so delineated in native art.
Six years later an envoy from Shinra arrived, also bringing presents to the mikado. These consisted of mirrors, jade stone, swords, and other precious articles, then common in Corea but doubtless new in Japan.
According to the tradition of the Kojiki (Book of Ancient Legends) the fourteenth mikado, Chiu-ai (A.D. 192–200) was holding his court at Tsuruga in Echizen, in A.D. 194, when a rebellion broke out in Kiushiu. He marched at once into Kiushiu, against the rebels, and there fell by disease or arrow. His consort, Jingu Kōgō, had a presentiment that he ought not to go into Kiushiu, as he would surely fail if he did, but that he should strike at the root of the trouble and sail at once to the west.
After his death she headed the Japanese army and, leading the troops in person, quelled the revolt. She then ordered all the available forces of her realm to assemble for an invasion of Shinra. Japanese modern writers have laid great stress upon the fact that Shinra began the aggressions which brought on war, and in this fact justify Jingu’s action and Japan’s right to hold Corea as an honestly acquired possession.
All being ready, the doughty queen regent set sail from the coast of Hizen, in Japan, in the tenth month A.D. 202, and beached the fleet safely on the coast of Shinra. The King of Shinra, accustomed to meet only with men from the rude tribes of Kiushiu, was surprised to see so well-appointed an army and so large a fleet from a land to the eastward. Struck with terror he resolved at once to submit. Tying his hands in token of submission and in presence of the queen Jingu, he declared himself the slave of Japan. Jingu caused her bow to be suspended over the gate of the palace of the king in sign of his submission. It is even said that she wrote on the gate “The King of Shinra is the dog of Japan.” Perhaps [[55]]these are historic words, which find their meaning to-day in the two golden dogs forming part of the mikado’s throne, like the Scotch “stone of Scone,” under the coronation chair in Westminster Abbey.
The followers of Jingu evidently expected a rich booty, but after so peaceful a conquest the empress ordered that no looting should be allowed, and no spoil taken except the treasures constituting tribute. She restored the king to the throne as her vassal, and the tribute was then collected and laden on eighty boats with hostages for future annual tribute. The offerings comprised pictures, works of elegance and art, mirrors, jade, gold, silver, and silk fabrics.
Preparations were now made to conquer Hiaksai also, when Jingu was surprised to receive the voluntary submission and offers of tribute of this country.
The Japanese army remained in Corea only two months, but this brief expedition led to great and lasting results. It gave the Japanese a keener thirst for martial glory, it opened their eyes to a higher state of arts and civilization. From this time forth there flowed into the islands a constant stream of Corean emigrants, who gave a great impulse to the spirit of improvement in Japan. The Japanese accept the story of Jingu and her conquest as sound history, and adorn their greenback paper money with pictures of her foreign exploits. Critics reject many elements in the tradition, such as her controlling the waves and drowning the Shinra army by the jewels of the ebbing and the flowing tide,[1] and the delay of her accouchement by a magic stone carried in her girdle. The Japanese ascribe the glory of victory to her then unborn babe, afterward deified as Ojin, god of war, and worshipped by Buddhists as Hachiman or the Eight-bannered Buddha. Yet many temples are dedicated to Jingu, one especially famous is near Hiōgo, and Koraiji (Corean village) near Oiso, a few miles from Yokohama, has another which was at first built in her honor. Evidently the core of the narrative of conquest is fact.
At the time when the faint, dim light of trustworthy tradition dawns, we find the people inhabiting the Japanese archipelago to be roughly divided, as to their political status, into four classes.