encircling the clambering soldiers broke out a roar "like that of an approaching train,"[133] there was a rush of hoofs and the clatter of scattering stones. In a moment a group of loose animals, whether horses, mules or cattle, it was impossible to discern, bounding down the rocky precipice, tore past the last companies of the Royal Irish Fusiliers and disappeared as quickly as they had come into the gloom of the valley. The rear of the Irish Fusiliers checked and staggered back upon the long line of ammunition mules. The natural timidity of these animals, many of them almost untrained, had been increased by their long wait at the rendezvous, and by the fact that they were led by strange and unskilled men. Now it became an uncontrollable panic. Leaping round, dragging their muleteers with them, they plunged backwards in terror, wrenched themselves loose, and thundered over the steep slope upon all below them. The battery mules and those of the Gloucester regiment were dashed downwards and joined the riot, and the whole mass poured upon the Gloucester regiment, which had just begun to breast the hill. A shout arose; the men of the front companies were buffeted and swept from the track in every direction. A few shots rang sharply from behind, and a few more faintly from a startled Boer piquet on Surprise Hill. Then the uproar died away in the valley of the Bell Spruit, leaving the column disordered and amazed at its own wreck. It was a disaster complete, sudden, and incurred by no fault of officers or men. Up to this point the night march, conducted in deep darkness and between the enemy's piquets, had been a conspicuous success, and now in one swift moment the hand of fate had changed order into chaos, and success into destruction. But the troops quickly recovered, and indeed but few had yielded to the shock. Many had gathered about their officers with fixed bayonets; many, hurled to the ground, had nevertheless gripped their weapons and looked not for safety, but the enemy. Only fifty of the infantry, and these included many who had been actually stunned by the onset of the frenzied mules, failed to fall into the ranks at the summons of the officers, who, even before the tumult had ceased, were strenuously working to re-organise their commands. [Footnote 133: The simile of an officer present.] [Sidenote: 2 a.m. the column reaches summit without guns or reserve ammunition.]