Before the smoke had drifted away, the artillerymen sprang to their pieces with sponge and rammer, as if brought up to it from infancy, loading with bags of grape shot so as to direct their fire upon the stormers.

Reeves gave a hasty glance to see the result of the first volley. The shells, magnificently aimed and timed, had burst well over the dense masses of the main Arab army.

Totally unexpected, the sudden storm of shot wrought havoc upon the astonished foe, and in a disorderly rabble they fled, leaving hundreds of their comrades lying dead or wounded on the field. Nor did they halt until they had placed a good two miles between them and the walls, taking shelter in a deep and wide khor or valley on the eastern side of the plain.

But the fierce Baggaras, although they heard the crash of the artillery, were made of sterner stuff. In spite of volleys of arrows they succeeded in raising their ladders, some perishing miserably by fire in the ditch, while those whose heads appeared above the battlements were struck down by cold steel. Still they persevered, the shouts of "Allah" rising above the din of the combatants, until a second volley of artillery, coming from a dozen well-depressed muzzles, tore lanes through their crowded and disorderly ranks. That was more than the most fanatical Arab could stand, and in a few moments the panic-stricken survivors were fleeing to rejoin their already scattered main body.

"They'll clear out after this," exclaimed Hugh; "they had more than they bargained for."

"I quite agree with the latter part of your words, Rags," said Reeves, who was black from head to foot with burnt powder; "but I don't think they'll leave us in peace so tamely. They've learnt a lesson, and will no doubt profit by it."

The correspondent was right. Before night other large bodies of Arabs appeared, and, keeping at a respectful distance, began to form camps on all sides of the city.

"If they mean to starve us out they will have to wait a long time," said Sir Jehan, as he passed along the walls.

"For how long will the provisions last?" asked the correspondent.

"At least a twelvemonth, I hope, not taking into account the grain we can grow within the city."