“And well we know how to guard it, captin!” cried the same ominous voice; and there was a buzz from the length of the company.

The captain and the two subs. came together behind the marching line.

“They seem a bit out of hand,” murmured the captain.

“Bedad,” said the Galway boy, “they mean to scoot like redshanks.”

“They nearly broke when the blacks showed on the hill,” said Grice.

“The first man that turns, my sword is through him,” cried Foley, loud enough to be heard by five files on either side of him.  Then, in a lower voice, “It’s a bitter drop to swallow, but it’s my duty to report what you think to the chief, and have a company of Jollies put behind us.”  He turned away with the safety of the square upon his mind, and before he had reached his goal the square had ceased to exist.

In their march in front of what looked like a face of cliff, they had come opposite to the mouth of the gully, in which, screened by scrub and boulders, 3,000 chosen dervishes, under Hamid Wad Hussein, of the Baggaras, were crouching.  Tat, tat, tat, went the rifles of three mounted infantrymen in front of the left shoulder of the square, and an instant later they wore spurring it for their lives, crouching over the manes of their horses, and pelting over the sandhills with thirty or forty galloping chieftains at their heels.  Rocks and scrub and mimosa swarmed suddenly into life.  Rushing black figures came and went in the gaps of the bushes.  A howl that drowned the shouts of the officers, a long quavering yell, burst from the ambuscade.  Two rolling volleys from the Royal Wessex, one crash from the screw-gun firing shrapnel, and then before a second cartridge could be rammed in, a living, glistening black wave, tipped with steel, had rolled over the gun, the Royal Wessex had been dashed back among the camels, and 1,000 fanatics were hewing and hacking in the heart of what had been the square.

The camels and mules in the centre, jammed more and more together as their leaders flinched from the rush of the tribesmen, shut out the view of the other three faces, who could only tell that the Arabs had got in by the yells upon Allah, which rose ever nearer and nearer amid the clouds of sand-dust, the struggling animals, and the dense mass of swaying, cursing men.  Some of the Wessex fired back at the Arabs who had passed them, as excited Tommies will, and it is whispered among doctors that it was not always a Remington bullet which was cut from a wound that day.  Some rallied in little knots, stabbing furiously with their bayonets at the rushing spearmen.  Others turned at bay with their backs against the camels, and others round the general and his staff, who, revolver in hand, had flung themselves into the heart of it.  But the whole square was sidling slowly away from the gorge, pushed back by the pressure at the shattered corner.

The officers and men at the other faces were glancing nervously to the rear, uncertain what was going on, and unable to take help to their comrades without breaking the formation.