The Empire Trilogy - J. G. Farrell [380]
Again the Collector heard the crash of cannons from the banqueting hall. If they were to escape back through the trench they would have to move quickly; any moment now the sepoys would have crossed the yard from the hospital and outflanked them. At this moment, as if to give substance to the Collector’s fears, the Magistrate and two planters came running back along the outside of the Residency wall from the direction of the hospital.
“Where are the others?”
“Dead.”
“Get back to the banqueting hall with the old men.” The Collector had an unpleasant feeling that unless something unexpected happened he and the Sikhs would find themselves cut off...But just then something did happen.
Ever since Ford had pointed out the location of the sepoy magazine Harry had been unable to get it out of his mind. He had even fired a round shot in its direction with the long iron six-pounder at the normal maximum elevation, that is to say, five degrees; the brass six-pounder, of course, no longer consented to swallow round shot. The shot, as he had expected, had fallen short by somewhere between three and four hundred yards.
The difficulty was this: he wanted to increase the elevation to creep forward over those last 300 yards (he did not dare exceed the two-pound charge) but, as every gunner knows, increasing the elevation beyond five degrees can be a risky business; it is not the great number of rounds that destroys a cannon but the high elevation at which it is fired. A gun which at any elevation from point blank to five degrees could stand two hundred rounds without a strain, at thirty degrees would almost certainly burst before fifty rounds had been fired. And this iron six-pounder had already fired heaven only knew how many rounds before coming into Harry’s hands at the banqueting hall. But when Fleury came back at last and told him how they were faring in the Residency, Harry knew he would have to take the risk.
The banqueting hall was now filled with ladies and children, refugees from the Residency. Before dawn Harry had set them to work collecting up any combustible material they could find; pieces of shattered furniture, empty ammunition cases, even books. Then, assisted by Ram and Mohammed, he had built a crude furnace of bricks on the verandah in which to heat up the shot. Now his heart was thumping as he turned the elevating screw past five degrees. Until he reached five degrees he had found that it turned easily, through long use...but now it became stiff and awkward. Yet Harry continued to turn.
When at last he was satisfied with the elevation he supervised the loading; a dry wad over the cartridge and then a damp one. Then he ordered Ram to serve out the reddest shot he could find in the furnace, watched it loaded and, motioning the pensioners back, himself took the portfire and touched it to the vent. There was a crash. The cannon did not burst. A small, glowing disc swam calmly through the clear morning air trailing sparks. It climbed steeply for some moments and then hung, apparently motionless,