On the 21st of March, the army, at three o’clock, as usual, stood to their arms--and for half an hour all was undisturbed. Suddenly, a solitary musket was fired, a cannon-shot succeeded it, and a spattering fusilade, broken momentarily with the heavier booming of a gun, announced that an attack was being made. The feebleness of the fire rendered it doubtful against what point the real effort of the French would be directed. All looked impatiently for daybreak, which, though faintly visible in the east, seemed to break more tardily the more its assistance was desired. On the right, a noise was heard; all listened in breathless expectation; shouts and a discharge of musketry succeeded; the roar increased; momentarily it became louder,--there indeed the enemy were in force--and there the British line was seriously assailed. Favoured by broken ground, and covered by the haze of morning, the French had partially surprised the videts, attacked the pickets, and following them quickly, drove them back upon the line. One column advanced upon the ruin field by the 58th, their drums beating the _pas de charge_, and the officers cheering the men forward. Colonel Houston, who commanded the regiment, fearing lest his own pickets might have been retiring in front of the enemy’s column, reserved his fire, until the glazed hats of the French were distinguishable in the doubtful light. The 58th lined a wall partly dilapidated, but which in some places afforded them an excellent breastwork; and the twilight allowed the French column to be only distinctly seen when within thirty yards of the post. As the regiment occupied detached portions of the wall, where its greater ruin exposed it to attack, an irregular but well-sustained fusilade was kept up, until the enemy’s column, unable to bear the quick and well-directed musketry of the British, retired into a hollow for shelter. There they reformed, and wheeling to the right endeavoured to turn the left of the redoubt, while another column marched against the battery occupied by the 28th. On the front attack the regiment opened a heavy fire--but part of the enemy had gained the rear, and another body penetrated through the ruined wall. Thus assailed on every side, the 58th wheeled back two companies, who, after delivering three effective volleys, rushed forward with the bayonet. The 23rd now came to support the 58th--while the 42nd moved round the exterior of the ruins, cutting off the French retreat; and of the enemy, all who entered the redoubt were killed or taken. The situation of the 28th and 58th was, for a time, as extraordinary as it was dangerous--for at the same moment they were actually repelling three separate attacks, and were assailed simultaneously on their front, flanks, and rear.