This severe fighting at the Quadrangle was part of a wider action, which was to include an attack by the Twenty-third Division upon Contalmaison and an attack by the Thirty-eighth upon Mametz Wood. The Contalmaison attack won its way into the north-west side of the village at 11 o'clock on the morning {121} of July 7, but by 12 o'clock it had been held and eventually repulsed. By 4.30 the 24th Brigade of the Twenty-third Division, which was on the immediate left of the Seventeenth Division, had been driven back to its trenches, the 1st Worcesters, 2nd East Lancashires, and 2nd Northamptons suffering heavily. Whilst the Contalmaison attack had failed upon the left, that upon Mametz Wood had no better success upon the right. It was to have been carried out by the Thirty-eighth Welsh Division, but in its approach such opposition was encountered to the wood that the 16th Welsh (City of Cardiff) and 10th South Wales Borderers could not get forward. Meanwhile, the 50th Brigade from the Seventeenth Division had been told off to co-operate with this attack, and naturally found themselves with their right flank in the air, the 7th East Yorks suffering severely in consequence. None the less, some advance was made upon this side. In the night of July 7 a third attack was made upon Quadrangle Support, with no better result than the others. On this occasion the 51st Brigade had relieved the 52nd, and it was the 10th Sherwood Foresters which endured the heavy losses, and persevered until they were within bomb-throw of their objective, losing Major Hall Brown, a gallant Ceylon planter, and many officers and men. At the same hour the 50th Brigade had again tried to gain ground in the direction of Mametz Wood, but had failed on account of uncut wire. The military difficulties of the situation during this day were greatly enhanced by the state of the ground, owing to most unseasonable heavy rain, which left four feet of mud in some of the trenches. Altogether, when one considers the want {122} of success at Ovillers, the repulse at Contalmaison, the three checks in one day at the Quadrangle, and the delay of the attack on Mametz Wood, the events of July 7 showed that the task of the British, even inside a broken German line, was still a very heavy one. General Horne upon the line and Sir Douglas Haig behind it must both have felt the strain that night.