I would take to the trench at Windy Corner, and tramp along to call on the cheery young colonel of the battalion to which my men were attached. There is a little story about his headquarters. A smell developed, and they dug hard, thinking it came from a corpse. The sergeant-major discovered the cause. A fond relative had sent the mess-waiter a medicated belt to catch the little aliens in the course of their traditional daily migration....

We would go round the line, which then was quiet, exploring the intricacies of Red Dragon Crater. Afterwards I would walk through the complicated defences of Givenchy to join Hamond at "Dirty Dick's,"[4] by the shrine, for the ride back....

The 5th Division was afraid of an attack on Givenchy at this time. It was a key position. If Givenchy went, the line south of the canal must crumble and the left flank of the Loos salient would be in the air. But the attack did not come until April 1918, and the story of how Givenchy held then, when the line to the north was flowing westwards, is history.

On the left of Givenchy the line ran in front of Festubert through stagnant fields, where the water in the summer is just below the surface. It is dreary country, full of ghosts and the memories of fighting at night. It is all a sodden cemetery.

There my men were rebuilding the breastworks of the old British line, for in these marshes it was impossible to dig trenches, and working on the "islands."

Breastworks continued to the north. Our lines were overlooked from the Aubers Ridge. In winter they were flooded and men were drowned. Behind were dead level meadows, often covered with water, and dismal ruined villages. The country was filthy, monotonous, and stunted. In the summer it stank. In the winter it was mud. Luckily, for many months the line was quiet.

In November of this year the Corps, to vary the picture, took over the Cuinchy sector on the right of Givenchy and immediately south of the La Bassée Canal. It was a unique and damnable sector, in which a company of my men were set to dig tunnels from the reserve to the support and front trenches.

It was unique by reason of the brick-stacks, and damnable by reason of the Minenwerfer and the Railway Triangle. Our line ran in and out of a dozen or so brick-stacks, enormous maroon cubes of solid brick that withstood both shell and mine. Some we held and some the enemy held. Inside them tiny staircases were made, and camouflaged snipers, impossible to detect, made life miserable. Occasionally we tried to take each other's brick-stacks, but these attempts were unsuccessful, and we settled down, each as uncomfortable as he well could be. And in this sector the enemy employed minenwerfer with the utmost enterprise. Our trenches were literally blown to pieces. In the daytime we ran about like disturbed ants, ever listening for the little thud of the "minnie's" discharge and then looking upwards for the black speck by day or the glow of it by night. For "minnies" can be avoided by the alert and skilful. Finally, a triangle of railway embankments, fortified until they had become an impregnable field-work, held for the German the southern bank of the canal.

To the occasional tall visitor the main communication trench added irritation and certain injury to fear. Some ingenious fellow had laid an overhead rail some six feet above the trench boards. On this rail material was slung and conveyed forwards. It was an excellent substitute for a light railway, but it compelled a tall man to walk along the trench with his head on one side. This strained attitude did not conduce to stability on slippery trench boards. Again, the height of the rail above the floor of the trench varied. A moment's absent-mindedness and the damage was done.

My officers and men worked well. We were lucky, and our casualties were few, but it was a trying time. An occasional day in Bethune just made life bearable.