But it was a bitter life in the winter-tide, when the forest fretted and moaned, and snow drifted about the shelter, and the rocks were jagged with icicles, and the stones of the brook were glazed with cold, and the dark came soon and lasted long.  She had no fire, but, by God's good providence, in this cruel season the great stag came to her at dusk, and couched in the hollow of the rock beside her, and the lights on his antlers lit up the poor house, and the glow of his body and his pleasant breath gave her warmth.