Next moment every man is hurriedly pulling his gas helmet over his head, while Lieutenant Waddell beats a frenzied tocsin upon the instrument provided for the purpose—to wit, an empty eighteen-pounder shell, which, suspended from a bayonet stuck into the parados (or back wall) of the trench, makes a most efficient alarm-gong. The sound is repeated all along the trench, and in two minutes every man is in his place, cowled like a member of the Holy Inquisition, glaring through an eye-piece of mica, and firing madly into the approaching wall of vapour.

But the wall approaches very slowly—in fact, it almost stands still—and finally, as the rising sun disentangles itself from a pink horizon and climbs into the sky, it begins to disappear. In half an hour nothing is left, and we take off our helmets, sniffing the morning air dubiously. But all we smell is the old mixture—corpses and chloride of lime.

The incident, however, was duly recorded by Major Kemp in his report of the day's events, as follows:—

4.7 A.M.—Gas alarm, false. Due either to morning mist, or the fact that enemy found breeze insufficient, and discontinued their attempt.

"Still, I'm not sure," he continued, slapping his bald head with a bandanna handkerchief, "that a whiff of chlorine or bromine wouldn't do these trenches a considerable amount of good. It would tone down some of the deceased a bit, and wipe out these infernal flies. Waddell, if I give you a shilling, will you take it over to the German trenches and ask them to drop it into the meter?"

"I do not think, sir," replied the literal Waddell, "that an English shilling would fit a German meter. Probably a mark would be required, and I have only a franc. Besides, sir, do you think that——"

"Surgical operation at seven-thirty, sharp!" intimated the major to the medical officer, who entered the dugout at that moment. "For our friend here"—indicating the bewildered Waddell. "Sydney Smith's prescription! Now, what about breakfast?"

VII—NINE O'CLOCK—"A LITTLE MORNING HATE"

About nine o'clock the enemy indulges in what is usually described, most disrespectfully, as "a little morning hate"—in other words, a bombardment. Beginning with a hors d'œuvre of shrapnel along the reserve trench—much to the discomfort of Headquarters, who are shaving—he proceeds to "search" a tract of woodland in our immediate rear, his quarry being a battery of motor machine-guns, which has wisely decamped some hours previously. Then, after scientifically "traversing" our second line, which has rashly advertised its position and range by cooking its breakfast over a smoky fire, he brings the display to a superfluous conclusion by dropping six "Black Marias" into the deserted ruins of a village not far behind us. After that comes silence; and we are able, in our hot, baking trenches, assisted by clouds of bluebottles, to get on with the day's work.