“Yes; but don’t lose your nerve. They’ll make a heap of hubbub, but it’s two for one I stand them off.”

The assurance came as coolly as though Mr. Masterson considered the possibilities of a shower, and was confident of the integrity of Ruth Pemberton’s umbrella.

“One thing!” said Ruth Pemberton wistfully.

“Yes?” said Mr. Masterson, his eye on the Cheyennes, his ear on Ruth Pemberton.

“Don’t let them take me! Kill me first!”

“I’ve intended to from the beginning,” said Mr. Masterson steadily. “First you, then me! You know the Western saying for an Indian fight: Always save your last shot for yourself!”

There was nothing of despair or lack of resolution; he spoke as speaks one who but gives a promise to one who has reason to receive it. He offered it without fear to one who accepted it without fear, and when he had spoken Ruth Pemberton felt as cheerfully light as a bird. She had a desire to seize on the Winchester and take her stand with Mr. Masterson. But her ignorance of Winchesters was there to baffle her; moreover Mr. Masterson, as though he read her impulse, interfered.

“Stay where you are!” he commanded. From where she crouched in the buffalo wallow, Ruth Pemberton heard a whirl of yells, and the grass-muffled drumming of many hoofs; and the yells and the hoof-beats were bearing down upon her with the rush of a tempest. There came a rattle of rifles, and the chuck! chuck! of bullets into the soft earth. In the midst of the din and the clamour she heard the bold roar of the buffalo gun. Then she saw Mr. Masterson snatch up the Winchester, and spring clear of the buffalo wallow to the flat, grassy ground in front. Feeling nothing, knowing nothing beyond a resolution to be near him, live or die, she was out of the buffalo wallow as soon as was he, and on her knees at his feet. She could seize on no one element as distinct and separate from a whirling whole, made up of blur and smoke and yell and rifle crash, with feathers dancing and little ponies charging like meteors! She was sure only of the rock-bound fact to which she clung that Mr. Masterson never moved from where he stood. She heard the spitting, whip-like crack of the Winchester, so different from the menacing voice of the buffalo gun, as working it with the rapidity of a bell-punch he fired it faster than she could count.

The thing was on and by and over in a moment; the charging Cheyennes went to right and left, unable to ride up against that tide of death which set so fiercely in their faces. Nine Cheyennes made that charge upon the buffalo wallow; Ruth Pemberton counted but four to flash to the rear at the close. The four never paused; their hearts had turned weak, and they kept on along the river’s bank, until at a low place they rode in and went squattering across. Five riderless ponies, running wild and lost, gave chase with neighs of protest at being left behind.

Out in front, one of the five Cheyennes who had been shot from his saddle in the charge raised himself, wounded, on his elbow. Mr. Masterson, who had recovered his Sharp’s, sent a bullet into his head. Ruth Pemberton, even through the tingling trance of battle that still wrapped her close, turned cold.