still have a mile or two to go—across country now, in single file, at the heels of a guide from the battalion which we are relieving.

Guides may be divided into two classes—

(1) Guides who do not know the way, and say so at the outset.

(2) Guides who do not know the way, but leave it to you to discover the fact.

There are no other kinds of guides.

The pace is down to a mile an hour now, except in the case of men in the tail of the line, who are running rapidly. It is a curious but quite inexplicable fact that if you set a hundred men to march in single file in the dark, though the leading man may be crawling like a tortoise, the last man is compelled to proceed at a profane double if he is to avoid being left behind and lost.

Still, everybody gets there somehow, and in due course the various
Company Commanders are enabled to telephone to their respective
Battalion Headquarters the information that the Relief is completed.
For this relief, much thanks!

After that the outgoing Battalion files slowly out, and the newcomers are left gloomily contemplating their new abiding-place, and observing—

"I wonder if there is any Division in the whole blessed Expeditionary Force, besides ours, which ever does a single damn thing to keep its trenches in repair!"

II

All of which brings us back to Hush Hall, where the Headquarters of the outgoing Brigade are handing over to their successors.

Hush Hall, or the Château de Quelquechose, is a modern country house, and once stood up white and gleaming in all its brave finery of stucco, conservatories, and ornamental lake, amid a pleasant wood not far from a main road. It is such a house as you might find round about Guildford or Hindhead. There are many in this fair countryside, but few are inhabited now, and none by their rightful owners. They are all marked on the map, and the Boche gunners are assiduous map-readers. Hush Hall has got off comparatively lightly. It is still habitable, and well furnished. The roof is demolished upon the side most exposed to the enemy, and many of the trees in the surrounding wood are broken and splintered by shrapnel. Still, provided the weather remains passable, one can live there. Upon the danger-side the windows are closed and shuttered. Weeds grow apace in the garden. No smoke emerges from the chimneys. (If it does, the Mess Corporal hears about it from the Staff Captain.) A few strands of barbed wire obstruct the passage of those careless or adventurous persons who may desire to explore the forbidden side of the house. The front door is bolted and barred: visitors, after approaching stealthily along the lee of a hedge, like travellers of dubious bona fides on a Sunday afternoon, enter unobtrusively by the back door, which is situated on the blind side of the château. Their path thereto is beset by imploring notices like the following:—

THE SLIGHTEST MOVEMENT DRAWS SHELL FIRE. KEEP CLOSE TO THE HEDGE

A later hand has added the following moving postscript:—

WE LIVE HERE. YOU DON'T!

It was the Staff Captain who was responsible for the rechristening of the establishment.

"What sort of place is this new palace we are going to doss in?" inquired the Machine-Gun Officer, when the Staff Captain returned from his preliminary visit.

The Staff Captain, who was a man of a few words, replied—

"It's the sort of shanty where everybody goes about in felt slippers, saying 'Hush!'"

* * * * *

Brigade Headquarters—this means the Brigadier, the Brigade Major, the Staff Captain, the Machine-Gun Officer, the Signal Officer, mayhap a Padre and a Liaison Officer, accompanied by a mixed multitude of clerks, telegraphists, and scullions—arrived safely at their new quarters under cover of night, and were hospitably received by the outgoing tenants, who had finished their evening meal and were girded up for departure. In fact, the Machine-Gun Officer, Liaison Officer, and Padre had already gone, leaving their seniors to hold the fort till the last. The Signal Officer was down in the cellar, handing over ohms, ampères, short-circuits, and other mysterious trench-stores to his "opposite number."

Upon these occasions there is usually a good deal of time to fill in between the arrival of the new brooms and the departure of the old. This period of waiting may be likened to that somewhat anxious interval with which frequenters of race-courses are familiar, between the finish of the race and the announcement of the "All Right!" The outgoing Headquarters are waiting for the magic words—"Relief Complete!" Until that message comes over the buzzer, the period of tension endures. The main point of difference is that the gentleman who has staked his fortune on the legs of a horse has only to wait a few minutes for the confirmation of his hopes; while a Brigadier, whose bedtime (or even breakfast-time) is at the mercy of an errant platoon, may have to sit up all night.

"Sit down and make yourselves comfortable," said A Brigade to X
Brigade.

X Brigade complied, and having been furnished with refreshment, led off with the inevitable question—

"Does one—er—get shelled much here?"

There was a reassuring coo from A Brigade.

"Oh, no. This is a very healthy spot. One has to be careful, of course. No movement, or fires, or anything of that kind. A sentry or two, to warn people against approaching over the open by day, and you'll be as cooshie as anything!" ("Cooshie" is the latest word here. That and "crump.")

"I ought to warn you of one thing," said the Brigadier. "Owing to the surrounding woods, sound is most deceptive here. You will hear shell-bursts which appear quite close, when in reality they are quite a distance away. That, for instance!"—as a shell exploded apparently just outside the window. "That little fellow is a couple of hundred yards away, in the corner of the wood. The Boche has been groping about there for a battery for the last two days."

"Is the battery there?" inquired a voice.

"No; it is farther east. But there is a Gunner's Mess about two hundred yards from here, in that house which you passed on the way up."

"Oh!" observed X Brigade.

Gunners are peculiar people. When professionally engaged, no men could be more retiring. They screen their operations from the public gaze with the utmost severity, shrouding batteries in screens of foliage and other rustic disguises. If a layman strays anywhere near one of these arboreal retreats, a gunner thrusts out a visage enflamed with righteous wrath, and curses him for giving the position away. But in his hours of relaxation the gunner is a different being. He billets himself in a house with plenty of windows: he illuminates all these by night, and hangs washing therefrom by day. When inclined for exercise, he goes for a promenade across an open space labelled—"Not to be used by troops by daylight." Therefore, despite his technical excellence and superb courage, he is an uncomfortable neighbour for establishments like Hush Hall.

In this respect he offers a curious contrast to the Sapper. Off duty, the Sapper is the most unobtrusive of men—a cave-man, in fact. He burrows deep into the earth, or the side of a hill, and having secured the roof of this cavern against direct hits by ingenious contrivances of his own manufacture, constructs a suite of furniture of a solid and enduring pattern, and lives the life of a comfortable recluse. But when engaged in