Idris was silent. In reality he was afraid, but did not want to admit it. He was anxious, however, to get acquainted with the English weapon, for its possession and skill in its use would increase his importance in the Mahdists' camp, to say nothing of the fact that it would be easier for him to defend himself in case of an attack.
"Good. Let Chamis hand you the rifle-case and you can take it out."
Chamis indifferently performed the order, which Gebhr could not oppose, as he was occupied at some distance with the camels. Stas with quivering hands took out the stock and afterwards the barrels, and handed them to Idris.
Idris took the barrels and peered upwards through them.
"Now observe," said Stas. "This is the way to put a rifle together" (and saying this he united the barrel and stock). "This is the way to open it. Do you see? I will take it apart again and you can put it together."
The Sudânese, who watched Stas' motions with great attention, tried to imitate him. At first it was not easy for him, but as Arabians are well known for their skilfulness, the rifle, after a while, was put together.
"Now give me two empty shells. I will teach you how to load the cartridges."
The Arabs had kept the empty cartridges as they had a value for them as brass; so Idris handed two of them to Stas and the instruction began anew.
The Sudânese at first was frightened a little by the crack of the caps of the shells, but finally became convinced that no one was able to fire from empty barrels and empty shells. In addition, his trust in Stas returned because the boy handed the weapon to him every little while.
"Yes," said Stas, "you already know how to put a rifle together, you know how to open, to close, and to pull the trigger. But now it is necessary for you to learn to aim. That is the most difficult thing. Take that empty water gourd and place it at a hundred paces--on those stones, and afterwards return to me; I will show you how to aim."
Idris took the gourd and without the slightest hesitation walked to the place by the stones which Stas had indicated. But before he made the first hundred steps, Stas extracted the empty shells and substituted loaded cartridges. Not only his heart but the arteries in his temples began to throb with such a force that he thought that his head would burst. The decisive moment arrived--the moment of freedom for Nell and himself--the moment of victory--terrible and at the same time desirable.