The Records state that the latter lived to the age of 580 years and that his mausoleum was built to the west of Mount Takachiho, on which his palace stood. Thus for the first time the duration of a life is stated in the antique annals of Japan. His son, called Fuki-ayezu (Unfinished Thatch), in memory of the strange incident attending his birth, married Princess Good Jewel, his own aunt, and by her had four sons. The first was named Itsuse (Five Reaches) and the youngest, Iware (a village in Yamato province). This latter ultimately became Emperor of Japan, and is known in history as Jimmu (Divine Valour), a posthumous name given to him many centuries after his death.* From the time of this sovereign dates and events are recorded with full semblance of accuracy in the Chronicles, but the compilers of the Records do not attempt to give more than a bald statement of the number of years each sovereign lived or reigned.
*Posthumous names for the earthly Mikados were invented in the reign of Kwammu (A.D. 782-805), i.e., after the date of the compilation of the Records and the Chronicles. But they are in universal use by the Japanese, though to speak of a living sovereign by his posthumous name is a manifest anomaly.
THE EXPEDITION TO YAMATO
According to the Chronicles, the four sons of Fuki-ayezu engaged in a celebrated expedition from Tsukushi (Kyushu) to Yamato, but one alone, the youngest, survived. According to the Records, two only took part in the expedition, the other two having died before it set out. The former version seems more consistent with the facts, and with the manner of the two princes' deaths, as described in the Records. Looking from the east coast of the island of Kyushu, the province of Yamato lies to the northeast, at a distance of about 350 miles, and forms the centre of the Kii promontory. From what has preceded, a reader of Japanese history is prepared to find that the objective of the expedition was Izumo, not Yamato, since it was to prepare for the occupation of the former province that the Sun goddess and her coadjutors expended so much energy. No explanation whatever of this discrepancy is offered, but it cannot be supposed that Yamato was regarded as a halfway house to Izumo, seeing that they lie on opposite coasts of Japan and are two hundred miles distant.
The Chronicles assign the genesis of the enterprise to Prince Iware, whom they throughout call Hohodemi, and into whose mouth they put an exhortation—obviously based on a Chinese model—speaking of a land in the east encircled by blue mountains and well situated, as the centre of administrative authority. To reach Yamato by sea from Kyushu two routes offer; one, the more direct, is by the Pacific Ocean straight to the south coast of the Kii promontory; the other is by the Inland Sea to the northwestern coast of the same promontory. The latter was chosen, doubtless because nautical knowledge and seagoing vessels were alike wanting.
It is not possible, however, to speak with confidence as to the nature of the ships possessed by the Japanese in early times. The first mention of ships occurs in the story of Susanoo's arrival in Japan. He is said to have carried with him quantities of tree seeds which he planted in the Eight Island Country, the cryptomeria and the camphor being intended to serve as "floating riches," namely ships. This would suggest, as is indeed commonly believed, that the boats of that era were simply hollow trunks of trees.
Five centuries later, however, without any intervening reference, we find the Emperor Sujin urging the construction of ships as of cardinal importance for purposes of coastwise transport—advice which is hardly consistent with the idea of log boats. Again, in A.D. 274, the people of Izu are recorded as having built and sent to the Court a vessel one hundred feet long; and, twenty-six years later, this ship having become old and unserviceable, was used as fuel for manufacturing salt, five hundred bags of which were distributed among the provinces with directions to construct as many ships.
There is no mention in either the Chronicles or the Records of any marked change in the matter of marine architecture during all these years. The nature of the Kyushu expeditionary ships must therefore remain a matter of conjecture, but that they were propelled by oars, not sails, seems pretty certain. Setting out from some point in Kyushu probably the present Kagoshima Bay the expedition made its way up the east coast of the island, and reaching the Bungo Channel, where the tide is very rapid, obtained the services of a fisherman as pilot. Thence the fleet pushed on to Usa in the province of Buzen, at the north of Kyushu, when two local chieftains built for the entertainment and residence of the princes and their followers a "one pillared palace"—probably a tent. The next place of call was Oka (or Okada) in Chikuzen, where they passed a year before turning eastward into the Inland Sea, and pushing on to one of the many islands off the coast of Aki, they spent seven years before proceeding to another island (Takashima) in Kibi, as the present three provinces of Bingo, Bitchu, and Bizen were then called. There they delayed for eight years the Chronicles say three—in order to repair the oars of their vessels and to procure provisions.
Up to this time there had been no fighting or any attempt to effect a lodgment on the mainland. But the expedition was now approaching the narrow westerly entrance to the present Osaka Bay, where an army might be encountered at any moment. The boats therefore sailed in line ahead, "the prow of each ship touching the stern of the other." Off the mouth of the river, now known as the Yodo, they encountered such a high sea that they called the place Nami-hana (Wave Flowers), a name subsequently abbreviated to Naniwa. Pushing on, the expeditionary force finally landed at a place—not now identifiable—in the province of Kawachi, which bounds Yamato on the west.
The whole voyage had occupied four years according to the Chronicles, sixteen according to the Records. At Kusaka they fought their first battle against the army of Prince Nagasune and were repulsed, Prince Itsuse being wounded by an arrow which struck his elbow. It was therefore decided to change the direction of advance, so that instead of moving eastward in the face of the sun, a procedure unpleasing to the goddess of that orb, they should move westward with the sun behind them. This involved re-embarking and sailing southward round the Kii promontory so as to land on its eastern coast, but the dangerous operation of putting an army on board ship in the presence of a victorious enemy was successfully achieved by the aid of skilfully used shields.