"Those are the ten- and thirteen-centimeter pop-guns," said a gunner, listening.

"And they've all the seventy-sevens in the world, there," added another, "hear those bunches of sixes coming over!"

The sky was still dark enough to show the distant flashes of the heavier guns, like the glare from the eyes of a herd of giant beasts of prey.

As the day lightened, in the half-dawn, the columns of earth upthrown by the shells seemed like gray specters that appeared for a moment and then vanished. An 8.2-inch (220 mm.) shell buried itself in the ground behind the battery, drawn up at the edge of the village, waiting for orders to take up position, and then, thirty seconds after, exploded like a miniature volcano.

From the distance came the clacking of the motor-cycle.

"That's the dispatch-rider again," muttered Horace, turning to watch the flying rider, though his ears warned him of a heavy shell humming on its way, and a few seconds later, the wind of its passage blew cold upon his cheek.

The next second, the earth heaved itself up as though a subterraneous monster were emerging from its lair, and the 10.1-inch (270 mm.) shell[14] burst with a slow majestic grandeur. A tree near by, at whose roots the shell had fallen and burrowed, was tossed into the air like a twig. In the pattering silence as the fragments of the shell and earth hurled outward, a shrill human scream penetrated.

Through the cloud of salmon-colored dust, with its gagging acrid fumes, could be seen the motor-cycle. It had plunged off sharply from the road, jumped a low ditch and was stuck fast in a thick, dense hedge. The motors were running still. The rider—

Horace jumped from the back of the wheel-horse, followed by a couple of the gunners, and ran across the road. The lad stopped the motor while the gunners lifted the cyclist from the saddle. He was terribly mangled. Horace turned his eyes away, in spite of himself.