THREE:She had done very well, up to then, but she was at the end of her strength. It had been strained to the snapping for a long while, and now it snapped. Slowly, painfully, a hot, dark flush spread over her face to the black line of her hair. The squaw was manifested in the changed color. It altered her whole face, while it lasted, then it dropped back and left a dead gray pallor. Her lips were quivering and yellow, and her eyes paled oddly, as those of a frightened wild beast do. But still they were not lowered.It was a splendid spring morning. There had been a shower overnight, and the whole mountain world was aglitter. The dancing, rustling leaves of the cottonwoods gleamed, the sparse grass of the parade ground was shining like tiny bayonets, the flag threw out its bright stripes to the breeze, and when the sun rays struck the visor of some forage cap, they glinted off as though it had been a mirror. All the post chickens were cackling and singing their droning monotonous song of contentment, the tiny ones cheeped and twittered, and in among the vines of the porch Felipa's mocking-bird whistled exultantly.