When the redoubtable Benkei, who had never yet been beaten by any one in his whole life, found himself thus ignominiously defeated, he was astonished beyond words, and there and then, kneeling down on the bridge, bowed low before the young man and humbly said: "Will you condescend to tell me whose son you are, and your name? Something tells me that you are no common man!"

The handsome youth laughed and replied: "I am the eighth and youngest son of Minamoto Yoshitomo, and my name is Minamoto Ushiwaka," and with these words he allowed Benkei to rise.

"What do I hear?" exclaimed Benkei; "are you indeed the young knight Minamoto Ushiwaka of whom I have heard so much? I felt from the first that you were a person of distinction. As for myself, I am simply Musashi Bo Benkei. For a long time I have been looking for a man stronger than myself, to whom I could look up as my master. I have led a wild life for a long time, but if you will take me into your service I will be a good and faithful vassal."

Ushiwaka, who had heard of Benkei's remarkable strength, and who had come out that night to the Gojo Bridge for the purpose of meeting the notorious man with the hope of winning him to his side, was delighted at the turn events had taken and promised to take Benkei into his service, and in this way the brave youth and the giant priest became associated as lord and vassal.

From this hour Benkei was a completely changed character. He gave up his wild ways and became obedient to his young master, who was the only one he had found a match for his imposing strength and will. He served his new lord with the utmost devotion, and fought bravely in every battle which Yoshitsune (Ushiwaka's name when he came of age) waged against the Taira clan at the famous battles of Ichi-no-tani and Dan-no-Ura, of which you will have read in the story of Yoshitsune.

Yoshitsune won victory after victory, driving his Taira enemies to the sea, where they miserably perished at Dan-no-Ura, and it seemed to the wondering people that he must be the impersonation of Hachiman, the God of War.

So handsome and brave was he that they had never seen or heard of his like before, and throughout Japan every one praised and loved him. Now Yoritomo, when he saw his brother's popularity, became jealous, and Kajiwara, one of his generals, who hated Yoshitsune because the young knight had once openly reproved him for cowardice, seized the opportunity to poison Yoritomo's mind against his younger brother; he suggested that Yoshitsune's aim was to supplant Yoritomo in supreme authority. Sad to say, Yoritomo believed this wicked slander. Therefore, when Yoshitsune, covered with glory and honour, returned from the wars, bringing with him, as prisoners of war, Munemori, the Taira chieftain, and his son (Kiyomori was now dead), he found that Yoritomo had erected a barrier near Koshigoe, just outside Kamakura. Here he sent a guard to receive the prisoners, but on the ground that Yoshitsune was guilty of treachery, Yoritomo refused him admittance into Kamakura. In vain did Yoshitsune protest against the unjust accusation; in vain did he write a touching letter avowing his unaltered love and devotion to Yoritomo; in vain did he recount all the hardships endured on the campaigns which the young and chivalrous general had undertaken at the command of his brother. He was not believed, and ingratitude was the only reward he received for devotion to his brother's cause. At this crisis Yoshitsune found himself banished and every part of Japan rendered unsafe for his residence, for Yoritomo ordered him to be arrested. When this time of trouble came, Benkei was indefatigable in his efforts to guard Yoshitsune's person from danger. He followed him in his flight and exile and never left his master's side.

Yoshitsune now returned to Kyoto for a time. Soon after he arrived there Yoritomo sent a man named Tosabo to compass his death. This man, like Benkei, had formerly been a bonze, and he gave out that he had come to visit the temples of the capital.

Tosabo knew very well what a shrewd and clever warrior Yoshitsune was, and he doubted his own ability to cope with the task he had undertaken. He therefore decided that he would wait until Yoshitsune was completely off his guard, and then make a sudden attack upon the house where he was staying. He told his followers of his plan and secretly prepared for the raid.

Yoshitsune soon learned of Tosabo's coming, for the people of Kyoto and its neighbourhood, where he had lived as a boy, were devoted to him. The young general, knowing that Tosabo was in Yoritomo's service, regarded him with suspicion. He told Benkei of his fears, and Benkei at once volunteered to go and summon Tosabo to the house and question him.