isty gray green, washed with tints of the palest violet, spotted with red clover-blooms, white oxeyes, and hot orange Canada lilies, the deep-grassed levels basked under the July sun. A drowsy hum of bees and flies seemed to distil, with warm aromatic scents, from the sun-steeped blooms and grass-tops. The broad, blooming, tranquil expanse, shimmering and softly radiant in the heat, seemed the very epitome of summer. Now and again a small cloud-shadow sailed across it. Now and again a little wind, swooping down upon it gently, bent the grass-tops all one way, and spread a sudden silvery pallor. Save for the droning bees and flies there seemed to be but one live creature astir between the grass and the blue. A solitary marsh-hawk, far over by the rail fence, was winnowing slowly, slowly hither and thither, lazily hunting.

All this was in the world above the grass-tops. But below the grass-tops was a very different world,—a dense, tangled world of dim green shade, shot with piercing shafts of sun, and populous with small, furtive life. Here, among the brown and white roots, the crowded green stems and the mottled stalks, the little earth kindreds went busily about their affairs and their desires, giving scant thought to the aerial world above them. All that made life significant to them was here in the warm, green gloom; and when anything chanced to part the grass to its depths they would scurry away in unanimous indignation.

On a small stone, over which the green closed so thickly that, when he chanced to look upward, he caught but the scantiest shreds of sky, sat a half-grown field-mouse, washing his whiskers with his dainty claws. His tiny, bead-like eyes kept ceaseless watch, peering through the shadowy tangle for whatever might come near in the shape of foe or prey. Presently two or three stems above his head were beaten down, and a big green grasshopper, alighting clumsily from one of his blind leaps, fell sprawling on the stone. Before he could struggle to his long legs and climb back to the safer region of the grass-tops, the little mouse was upon him. Sharp, white teeth pierced his green mail, his legs kicked convulsively twice or thrice, and the faint iridescence faded out of his big, blank, foolish eyes. The mouse made his meal with relish, daintily discarding the dry legs and wing-cases. Then, amid the green dÉbris scattered upon the stone, he sat up, and once more went through his fastidious toilet.

But life for the little mouse in his grass-world was not quite all watching and hunting. When his toilet was complete, and he had amiably let a large black cricket crawl by unmolested, he suddenly began to whirl round and round on the stone, chasing his own tail. As he was amusing himself with this foolish play, another mouse, about the same size as himself, and probably of the same litter, jumped upon the stone, and knocked him off. He promptly retorted in kind; and for several minutes, as if the game were a well-understood one, the two kept it up, squeaking soft merriment, and apparently forgetful of all peril. The grass-tops above this play rocked and rustled in a way that would certainly have attracted attention had there been any eyes to see. But the marsh-hawk was still hunting lazily at the other side of the field, and no tragedy followed the childishness.

Both seemed to tire of the sport at the same instant; for suddenly they stopped, and hurried away through the grass on opposite sides of the stone, as if remembered business had just called to them. Whatever the business was, the first mouse seemed to forget it very speedily, for in half a minute he was back upon the stone again, combing his fine whiskers and scratching his ears. This done to his satisfaction, he dropped like a flash from his seat, and disappeared into a small hollow beneath it. As he did so, a hairy black spider darted out, and ran away among the roots.

A minute or two after the disappearance of the mouse, a creature came along which appeared gigantic in the diminutive world of the grass folk. It was nearly three feet long, and of the thickness of a man's finger. Of a steely gray black, striped and reticulated in a mysterious pattern with a clear whitish yellow, it was an ominous shape indeed, as it glided smoothly and swiftly, in graceful curves, through the close green tangle. The cool shadows and thin lights touched it flickeringly as it went, and never a grass-top stirred to mark its sinister approach. Without a sound of warning it came straight up to the stone, and darted its narrow, cruel head into the hole.

There was a sharp squeak, and instantly the narrow head came out again, ejected by the force of the mouse's agonized spring. But the snake's teeth were fastened in the little animal's neck. The doom of the green world had come upon him while he slept.

But doomed though he was, the mouse was game. He knew there was no poison in those fangs that gripped him, and he struggled desperately to break free. His powerful hind legs kicked the ground with a force which the snake, hampered at first by the fact of its length being partly trailed out through the tangle, was unable to quite control. With unerring instinct,—though this was the first snake he had ever encountered,—the mouse strove to reach its enemy's back and sever the bone with the fine chisels of his teeth. But it was just this that the snake was watchful to prevent. Three times in his convulsive leaps the mouse succeeded in touching the snake's body,—but with his feet only, never once with those destructive little teeth. The snake held him inexorably, with a steady, elastic pressure which yielded just so far, and never quite far enough. And in a minute or two the mouse's brave struggles grew more feeble.

All this, however,—the lashing and the wriggling and the jumping,—had not gone on without much disturbance to the grass-tops. Timothy head and clover-bloom, oxeye and feathery plume-grass, they had bowed and swayed and shivered till the commotion, very conspicuous to one looking down upon the tranquil, flowery sea of green, caught the attention of the marsh-hawk, which at that moment chanced to be perching on a high fence stake. The lean-headed, fierce-eyed, trim-feathered bird shot from his perch, and sailed on long wings over the grass to see what was happening. As the swift shadow hovered over the grass-tops, the snake looked up. Well he understood the significance of that sudden shade. Jerking back his fangs with difficulty from the mouse's neck, he started to glide off under the thickest matting of the roots. But lightning quick though he was, he was not quite quick enough. Just as his narrow head darted under the roots, the hawk, with wings held straight up, and talons reaching down, dropped upon him, and clutched the middle of his back in a grip of steel. The next moment he was jerked into the air, writhing and coiling, and striking in vain frenzy at his captor's mail of hard feathers. The hawk flew off with him over the sea of green to the top of the fence stake, there to devour him at leisure. The mouse, sore wounded but not past recovery, dragged himself back to the hollow under the stone. And over the stone the grass-tops, once more still, hummed with flies, and breathed warm perfumes in the distilling heat.

When the Moon Is over the Corn