The story of prince Yamato Take
When the time came for the Prince to start, the King gave him a spear called the Eight-Arms-Length-Spear of the Holly Tree (the handle was probably made from the wood of the holly tree), and ordered him to set out to subjugate the Eastern Barbarians as the Ainu were then called.
The Eight-Arms-Length-Spear of the Holly Tree of those old days, was prized by warriors just as much as the Standard or Banner is valued by a regiment in these modern days, when given by the King to his soldiers on the occasion of setting out for war.
The Prince respectfully and with great reverence received the King's spear, and leaving the capital, marched with his army to the East. On his way he visited first of all the temples of Ise for worship, and his aunt the Princess of Yamato and High Priestess came out to greet him. She it was who had given him her robe which had proved such a boon to him before in helping him to overcome and slay the brigands of the West.
He told her all that had happened to him, and of the great part her keepsake had played in the success of his previous undertaking, and thanked her very heartily. When she heard that he was starting out once again to do battle with his father's enemies, she went into the temple, and reappeared bearing a sword and a beautiful bag which she had made herself, and which was full of flints, which in those times people used instead of matches for making fire. These she presented to him as a parting gift.
The sword was the sword of Murakumo, one of the three sacred treasures which comprise the insignia of the Imperial House of Japan. No more auspicious talisman of luck and success could she have given her nephew, and she bade him use it in the hour of his greatest need.
Yamato Take now bade farewell to his aunt, and once more placing himself at the head of his men he marched to the farthest East through the province of Owari, and then he reached the province of Suruga. Here the governor welcomed the Prince right heartily and entertained him royally with many feasts.