The Canal was dry, and formed no obstacle; and though there were a few British cavalry this side of the embankment, they were not enough to stop an attack. The French were said to be coming up to strengthen this part of the line, but they did not arrive. Of all this fortunately the Germans knew nothing, and instead of attacking this weak spot, they directed their energies to the centre of the section of the line held by the Grenadiers. About 3 o'clock the enemy advanced in force through the wood near the railway, but was met with such a withering fire from No. 1 Company that he did not succeed in getting very far. An hour later Lord Cavan sent this message: Well done. If absolutely forced back, retire as on parade with your proper right, that is your left retiring, on line of railway. Put up the best fight you can on edge of wood. [Sidenote: Nov. 1.] There was no need to retire, however, although there was one moment at which the situation seemed critical, for the Germans brought up some field-guns, and plastered the trenches with every conceivable kind of shell. The shelling stopped shortly after dark, and the men were able at last to look out over their trenches, and survey the scene by the lights of a farm which was blazing in the centre of the line. They saw a spectacle, which later on grew more and more familiar. What had once been a field was now a mass of trenches; the whole place had been ploughed up by shells, and the hedges were all torn up and burnt and blown to bits. [Sidenote: Nov. 1.] During the night the 2nd Battalion Grenadiers was relieved by a regiment from the French Sixteenth Corps, and retired at 4 A.M. to the rear of Zwarteleen, where the men thought they were going to get some rest, but before very long they were on the move again. Sir Douglas Haig had sent a message which Lord Cavan circulated as follows: The German Emperor will arrive in the field to-day to conduct operations against the British Army. The G.O.C. First Corps calls upon all ranks once more to repeat their magnificent efforts and to show him what British soldiers really are. All the enemy's efforts were now concentrated on smashing the left of the Irish Guards' trenches with high-explosive shells, and firing with wonderful accuracy they gradually blew the trench in bit by bit, and knocked out their machine-guns. At 3 P.M. Lord Cavan heard a report that the Irish Guards were retiring, and that they had only about 200 men left. He sent orders at once that they were at all costs to hold on to the wood 200 yards in rear of their old line. The French were told to stay where they were, as in the event of a withdrawal the whole British line was to pivot on them on the elbow of the Canal. The highest praise was afterwards given by the British Generals to the French for the way in which they held their trenches all day, in spite of the fact that their left was in the air.