The poplar groves were gemmed with diamond frost, and they stood in a fairy circle surrounding a glade of snow. Beyond lay all the immensity of the Canadian Plains, above rode the sun in a heaven of cloudless blue, but within the glade there was war. Jets of sharp flame flickered from all the groves, giving birth to clouds like pearls, which drifted on the serene air and made a bluish film of smoke above the waves of the snowdrift. Across the foot of the glade some sleighs were drawn up for defence, each giving shelter to a knot of men, though the woodwork shattered in splinters about their ears. Lying with carbines at rest underneath the sleighs, they watched for the smoke pearls in the woods, then sighting low to clear the combs of the snowdrifts, they fired steadily at hidden enemies. A shower of diamond dust would fall from some fairy tree while the marksman swore thoughtfully, and loaded to try again. So rifles blazed and crashed, so bullets whined or sang, but all this was merely a twittering as of summer birds amid that mighty silence of the plains, which filled the vault of heaven sun-high with peace. Yesterday a village of retired buffalo-hunters, French-Indian half-breeds, sorely annoyed with the Canadian government, had set up a toy republic, and persuaded some Indian tribes to come out on the warpath. To-day a troop of the Northwest Mounted Police, assisted by a handful of volunteers, had come out from Fort Carlton to make enquiries—and been neatly ambushed. The party of the first part numbered three hundred and sixty-one and the party of the second part only ninety-six, as witnessed this Disagreement, dated near Duck Lake, in the District of Saskatchewan, in the Northwest Territory of Canada, this 26th day of March, 1885. The trooper farthest to the left of the sleigh rampart was a man of giant girth and stature, with an ugly face. Officially he was Regimental Number 1107, Constable la Mancha, J., but his pet name was the Blackguard, presumably because of his manners and customs. When the fighting began he had been much alarmed, then displeased because a bullet whipped some fur from his buffalo overcoat, and in another minute full of cheerful fury, boiling hot with a frantic appetite for trouble. Moreover, the very moment he began pumping lead into the nearest clump of bushes a naked Indian was seen to leap into the air, and fall headlong. “My meat!” cried the Blackguard, and took a ferocious interest in getting more. A few minutes later he heard the man next him on the right utter a little grunt, and gave his hot carbine a rest while he looked round to see what was wrong. A gallant young Canadian, Corporal Buck McCannock, had been hit, and rolled over on his back beside la Mancha. The Blackguard felt rather sick, watching the red flush fade beneath the tan while the man’s strong features became wan and pinched.