By evening the British had gone forward as far as their artillery fire had been effective; and it was found necessary for them to stop to strengthen the new line which they had established. They had won Neuve Chapelle. They had advanced a mile. They had straightened their line, but they could go no farther. On the following day, March 11, 1915, the British artillery was directed against the Bois du Biez and the trenches in the neighborhood of Pietre. The Germans, however, had recovered from the surprise of the great bombardment, and they made several counterattacks. Little progress was made on that day by either side. On that night, March 11, the Bavarian and Saxon reserves arrived from Tourcoing, and on the morning of March 12 the counterattack extended along the British front. Because of the heavy mist, and the lack of proper communications, it was impossible for the British artillery to do much damage. The defense of the bridges across the Des Layes kept the British forces from the ridges and the capture of Aubers. The best that the British seemed to be able to do was to prevent the German counterattack from being successful. An attempt to use the British cavalry was unsuccessful on March 12. The Second Cavalry Division, in command of General Hubert Gough, with a brigade of the North Midland Division, was ordered to support the infantry offensive, it being believed that the cavalry might penetrate the German lines. When the Fifth Cavalry Brigade, under command of Sir Philip Chetwode, arrived in the Rue Bacquerot at 4 p. m., Sir Henry Rawlinson reported the German positions intact, and the cavalry retired to Estaires. [Illustration: The Battle at Neuve Chapelle.] The attack of the Seventh Division against the Pietre Fort continued all the day of March 12, as did the attempt to take the Des Layes bridges from the Germans, who were valiantly defending their second line of trenches in the Bois du Biez. Probably the fiercest fighting of that day fell to the lot of the Twentieth Brigade, composed of the First Grenadiers, the Second Scots Guards, the Second Border Regiment, and the Second Gordons, with the Sixth Gordons, a Territorial battalion. This brigade fought valiantly around Pietre Mill. Position after position was taken by them, but their efforts could not remain effective without the aid of artillery, which was lacking. The Second Rifle Brigade carried a section of the German trenches farther south that afternoon, but an enfilading fire drove the British back to their former position.