The insignia of the great Japanese Empire is composed of three treasures which have been considered sacred, and guarded with jealous care from time immemorial. These are the Yatano-no-Kagami or the Mirror of Yata, the Yasakami-no-Magatama or the Jewel of Yasakami, and the Murakumo-no-Tsurugi or the Sword of Murakumo.  
Of these three treasures of the Empire, the sword of Murakumo, afterwards known as Kusanagi-no-Tsrugugi, or the grass-cleaving sword, is considered the most precious and most highly to be honored, for it is the symbol of strength to this nation of warriors and the talisman of invincibility for the Emperor, while he holds it sacred in the shrine of his ancestors.
 
Nearly two thousand years ago this sword was kept at the shrines of Ite, the temples dedicated to the worship of Amaterasu, the great and beautiful Sun Goddess from whom the Japanese Emperors are said to be descended.
 
There is a story of knightly adventure and daring which explains why the name of the sword was changed from that of Murakumo to Kasanagi, which means grass clearing.
 
Once, many, many years ago, there was born a son to the Emperor Keiko, the twelfth in descent from the great Jimmu, the founder of the Japanese dynasty. This Prince was the second son of the Emperor Keiko, and he was named Yamato. From his childhood he proved himself to be of remarkable strength, wisdom and courage, and his father noticed with pride that he gave promise of great things, and he loved him even more than he did his elder son.
 
Now when Prince Yamato had grown to manhood (in the olden days of Japanese history, a boy was considered to have reached man's estate at the early age of sixteen) the realm was much troubled by a band of outlaws whose chiefs were two brothers, Kumaso and Takeru. These rebels seemed to delight in rebelling against the King, in breaking the laws and defying all authority.
 
At last King Keiko ordered his younger son Prince Yamato to subdue the brigands and, if possible, to rid the land of their evil lives. Prince Yamato was only sixteen years of age, he had but reached his manhood according to the law, yet though he was such a youth in years he possessed the dauntless spirit of a warrior of fuller age and knew not what fear was. Even then there was no man who could rival him for courage and bold deeds, and he received his father's command with great joy.
 
He at once made ready to start, and great was the stir in the precincts of the Palace as he and his trusty followers gathered together and prepared for the expedition, and polished up their armor and donned it. Before he left his father's Court he went to pray at the shrine of Ise and to take leave of his aunt the Princess Yamato, for his heart was somewhat heavy at the thought of the dangers he had to face, and he felt that he needed the protection of his ancestress, Amaterasu, the Sun Goddess. The Princess his aunt came out to give him glad welcome, and congratulated him on being trusted with so great a mission by his father the King. She then gave him one of her gorgeous robes as a keepsake to go with him and to bring him good luck, saying that it would surely be of service to him on this adventure. She then wished him all success in his undertaking and bade him good speed.
 
The young Prince bowed low before his aunt, and received her gracious gift with much pleasure and many respectful bows.
 
"I will now set out," said the Prince, and returning to the Palace he put himself at the head of his troops. Thus cheered by his aunt's blessing, he felt ready for all that might befall, and marching through the land he went down to the Southern Island of Kiushiu, the home of the brigands.
 
Before many days had passed he reached the Southern Island, and then slowly but surely made his way to the head-quarters of the chiefs Kumaso and Takeru. He now met with great difficulties, for he found the country exceedingly wild and rough. The mountains were high and steep, the valleys dark and deep, and huge trees and bowlders of rock blocked up the road and stopped the progress of his army. It was all but impossible to go on.
 
Though the Prince was but a youth he had the wisdom of years, and, seeing that it was vain to try and lead his men further, he said to himself:
 
"To attempt to fight a battle in this impassable country unknown to my men only makes my task harder. We cannot clear the roads and fight as well. It is wiser for me to resort to stratagem and come upon my enemies unawares. In that way I may be able to kill them without much exertion."
 
So he now bade his army halt by the way. His wife, the Princess Ototachibana, had accompanied him, and he bade her bring him the robe his aunt the priestess of Ise had given him, and to help him attire himself as a woman. With her help he put on the robe, and let his hair down till it flowed over his shoulders. Ototachibana then brought him her comb, which he put in his black tresses, and then adorned himself with strings of strange jewels just as you see in the picture. When he had finished his unusual toilet, Ototachibana brought him her mirror. He smiled as he gazed at himself—the disguise was so perfect.
 
He hardly knew himself, so changed was he. All traces of the warrior had disappeared, and in the shining surface only a beautiful lady looked back at him.
 
Thus completely disguised, he set out for the enemy's camp alone. In the folds of his silk gown, next his strong heart, was hidden a sharp dagger.
 
The two chiefs Kumaso and Takeru wore sitting in their tent, resting in the cool of the evening, when the Prince approached. They were talking of the news which had recently been carried to them, that the King's son had entered their country with a large army determined to exterminate their band. They had both heard of the young warrior's renown, and for the first time in their wicked lives they felt afraid. In a pause in their talk they happened to look up, and saw through the door of the tent a beautiful woman robed in sumptuous garments coming towards them. Like an apparition of loveliness she appeared in the soft twilight. Little did they dream that it was their enemy whose coming they so dreaded who now stood before them in this disguise.
 
"What a beautiful woman! Where has she come from?" said the astonished Kumaso, forgetting war and council and everything as he looked at the gentle intruder.
 
He beckoned to the disguised Prince and bade him sit down and serve them with wine. Yamato Take felt his heart swell with a fierce glee for he now knew that his plan would succeed. However, he dissembled cleverly, and putting on a sweet air of shyness he approached the rebel chief with slow steps and eyes glancing like a frightened deer. Charmed to distraction by the girl's loveliness Kumaso drank cup after cup of wine for the pleasure of seeing her pour it out for him, till at last he was quite overcome with the quantity he had drunk.
 
This was the moment for which the brave Prince had been waiting. Flinging down the wine jar, he seized the tipsy and astonished Kumaso and quickly stabbed him to death with the dagger which he had secretly carried hidden in his breast.
 
Takeru, the brigand's brother, was terror-struck as soon as he saw what was happening and tried to escape, but Prince Yamato was too quick for him. Ere he could reach the tent door the Prince was at his heel, his garments were clutched by a hand of iron, and a dagger flashed before his eyes and he lay stabbed to the earth, dying but not yet dead.
 
"Wait one moment!" gasped the brigand painfully, and he seized the Prince's hand.
 
Yamato relaxed his hold somewhat and said.
 
"Why should I pause, thou villain?"
 
The brigand raised himself fearfully and said:
 
"Tell me from whence you come, and whom I have the honor of addressing? Hitherto I believed that my dead brother and I were the strongest men in the land, and that there was no one who could overcome us. Alone you have ventured into our stronghold, alone you have attacked and killed us! Surely you are more than mortal?"
 
Then the young Prince answered with a proud smile:—"I am the son of the King and my name is Yamato, and I have been sent by my father as the avenger of evil to bring death to all rebels! No longer shall robbery and murder hold my people in terror!" and he held the dagger dripping red above the rebel's head.
 
"Ah," gasped the dying man with a great effort, "I have often heard of you. You are indeed a strong man to have so easily overcome us. Allow me to give you a new name. From henceforth you shall be known as Yamato Take. Our title I bequeath to you as the bravest man in Yamato."
 
And with these noble words, Takeru fell back and died.
 
The Prince having thus successfully put an end to his father's enemies in the world, was prepared to return to the capital. On the way back he passed through the province of Idum. Here he met with another outlaw named Idzumo Takeru who he knew had done much harm in the land. He again resorted to stratagem, and feigned friendship with the rebel under an assumed name. Having done this he made a sword of wood and jammed it tightly in the shaft of his own strong sword. This he purposedly buckled to his side and wore on every occasion when he expected to meet the third robber Takeru.
 
He now invited Takeru to the bank of the River Hinokawa, and persuaded him to try a swim with him in the cool refreshing waters of the river.
 
As it was a hot summer's day, the rebel was nothing loath to take a plunge in the river, while his enemy was still swimming down the stream the Prince turned back and landed with all possible haste. Unperceived, he managed to change swords, putting his wooden one in place of the keen steel sword of Takeru.
 
Knowing nothing of this, the brigand came up to the bank shortly. As soon as he had landed and donned his clothes, the Prince came forward and asked him to cross swords with him to prove his skill, saying:
 
"Let us two prove which is the better swordsman of the two!"
 
The robber agreed with delight, feeling certain of victory, for he was famous as a fencer in his province and he did not know who his adversary was. He seized quickly what he thought was his sword and stood on guard to defend himself. Alas! for the rebel the sword was the wooden one of the young Prince and in vain Takeru tried to unsheathe it—it was jammed fast, not all his exerted strength could move it. Even if his efforts had been successful the sword would have been of no use to him for it was of wood. Yamato Take saw that his enemy was in his power, and swinging high the sword he had taken from Takeru he brought it down with great might and dexterity and cut off the robber's head.
 
In this way, sometimes by using his wisdom and sometimes by using his bodily strength, and at other times by resorting to craftiness, which was as much esteemed in those days as it is despised in these, he prevailed against all the King's foes one by one, and brought peace and rest to the land and the people.
 
When he returned to the capital the King praised him for his brave deeds, and held a feast in the Palace in honor of his safe coming home and presented him with many rare gifts. From this time forth the King loved him more than ever and would not let Yamato Take go from his side, for he said that his son was now as precious to him as one of his arms.
 
But the Prince was not allowed to live an idle life long. When he was about thirty years old, news was brought that the Ainu race, the aborigines of the islands of Japan, who had been conquered and pushed northwards by the Japanese, had rebelled in the Eastern provinces, and leaving the vicinity which had been allotted to them were causing great trouble in the land. The King decided that it was necessary to send an army to do battle with them and bring them to reason. But who was to lead the men?
 
Prince Yamato Take at once offered to go and bring the newly arisen rebels into subjection. Now as the King loved the Prince dearly, and could not bear to have him go out of his sight even for the length of one day, he was of course very loath to send him on his dangerous expedition. But in the whole army there was no warrior so strong or so brave as the Prince his son, so that His Majesty, unable to do otherwise, reluctantly complied with Yamato's wish.
 
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 ............