Tyrrell fired and shot one in mid-stream; he threw up his hands in agony or despair, and fell on the mane of his horse, which, with himself, was swept round a rocky angle and disappeared.
The other had gained footing on the opposite bank, but at that moment Florian planted a rifle bullet between his shoulders.
Sharply rang the report of the rifle, and a shriek mingled with the rush of the world of waters as the deserter and assassin fell backward over the crupper of his struggling horse, which gained the land, while his rider sank to rise no more just as the last red rays of the sun died out on the stern hill-tops, and in its rush the river seemed to sweep past with a mightier sound than ever.
Which of the two he had shot in the twilight Florian knew not, nor did he care; suffice it that he and Tom Tyrrell 'had polished them off,' as the latter said, and thereupon proceeded to light his pipe with an air of profound contentment.
Hammersley was avenged, certainly.
Before setting out on his return, Florian paused to draw breath, to wipe the cold perspiration from his forehead, and nerve himself anew for aught that might befall him on his homeward way, for with tropical speed darkness had fallen now, and he was glad when he and Tyrrell overtook the three mounted men, as they had a most lonely district to traverse back to camp, and one in which they were not likely to meet friends; so they now rode somewhat slowly on, breathing and enjoying what some one calls the cool and mysterious wind of night.
Zulus might be about in any number, with rifle, assegai, and knobkerie; but though Florian and his companions rode with arms loaded as a precaution, they scarcely thought of them, and were intent on comparing notes and studying the features of the country as a guide on their lonely way.
At last, with supreme satisfaction, after many detours and mistakes, they saw the red glowworm-like lights of the camp appearing in the streets of tents, and knew thereby that the last bugle had not sounded.
Ere long they heard the challenge of the advanced sentinel of an outlying piquet, and responding thereto, passed within the lines, when Florian went at once to the headquarter tents to report himself to the Adjutant-General, together with the events that had so recently transpired by the Nondweni River.
'You have done precisely what the General commanding would have ordered you to do,' said the Adjutant-General, 'and I am sure he will thank you for punishing the rascals as they deserved. There are too many of "Cardwell's recruits" afloat in Cape Colony!'