“Do so at once, my brave men,” returned Mori, “but do not forget that we cannot send them this night, since that would warn them of our contemplated attack. Leave your letters with me. Write them here, if you wish, and I will be responsible for their delivery.”

Then the company, careful of their honor with their friends and foes alike at court, set to their task. With tears in their eyes, the patriots traced upon the paper words of devotion to their country and their cause. Soon a little pile of epistles lay under Mori’s hand. Their valor was in no way diminished by this satisfaction of their honor.

During the night Mori obtained some rest, which was broken at intervals when bands of ronins, who had devoted themselves since the Yedo troubles to the extermination of anti-Imperialists, came to his encampment, offering their services in any movement against the Aidzu-Catzu combination. So small was Mori’s force that he would have been glad of their aid, but for his unwillingness to stand sponsor for their unlicensed acts.

At the hour when the Lord of Catzu was unsealing a letter from his son, Toro, justifying all his actions in the past, and at the same time beseeching his father’s forgiveness, the little force of Irregulars encircled the Imperial palace.

The Lord of Catzu had read enough of the letter to understand its import, when the movements of the army without, accentuated by the sharp cries of the guarding samurai, came to his ears.

“There has been some strange treason here,” cried Catzu, wildly, as he summoned his followers to arms.

Mori’s plan of battle was simple. The force had been divided into three divisions, commanded by himself, Oguri, and Toro respectively. It was not without misgivings that the Prince had intrusted the command of a division to the rash Toro, but the reflection that his very temerity might be a valuable element in the day’s events had decided him.

Each of these divisions was to proceed to a different gate, through which a simultaneous attack upon the inner palace was to be made. Those within were to be driven out by the infantry into the streets, where cavalry and artillery would cut and pound them to pieces.

The artillery was upon no account to be directed against the palace itself, since the life of the Son of Heaven and the safety of the charging forces within might thereby be imperilled. A portion of the artillery was given to each division; the cavalry, acting as one body, was to act as the circumstances might require.

To himself and a band of chosen samurai, Mori reserved the capture and guarding of the Emperor’s sacred person.