Quickly as they ran upstairs, the smoke ascended still more rapidly, and they emerged upon the terrace half-suffocated and blinded. "So ends barricade number one," Major Dunlop said, when they had recovered from their fit of coughing. "I suppose it will be pretty nearly an hour before the fire is burned out." "The door would not burn through in that time," said Major Warrener; "but they will be able to stand pretty close, and the moment the fagots are burned out they will drag the screen out of the way, and, with long poles with hooks, or something of that sort, haul down the barricade. Directly the smoke clears off enough for us to breathe, we will go down to our middle barricade. They may take that the same way they took the first, but they cannot take the last so." "Why not, father?" Ned asked. "Because it's only ten steps from the top, Ned; so that, however great a smoke they make, we can be there again the instant they begin to pull it down." It was now past midday, and the party partook sparingly of their small store of food and water. The smoke continued for some time to pour out of the door of the stairs in dense volumes, then became lighter. Several times the lads tried to descend a few steps, but found that breathing was impossible, for the smoke from the green wood was insupportable. At last it became clear enough to breathe, and then the party ran rapidly down to their second barricade. That, at least, was intact, but below they could hear the fall of heavy bodies, and knew that the lower barricade was destroyed. "I don't suppose that screen of theirs was burned through, father, so very likely they will try the same dodge again. Of course they don't know whether we have another barricade, or where we are, so they will come on cautiously. It seems to me than if you and Dunlop were to take your place a bit lower than this, stooping down on the stairs, and then when they come were boldly to throw yourselves with all your weight suddenly against the shield, you would send it and its bearers headlong downstairs, and could then follow them and cut them up tremendously." "Capital, Dick! that would be just the thing; don't you think so, Dunlop? If they haven't got the shield, we can shoot them down, so either way we may as well make a sortie." "I think so," Major Dunlop said. "Here goes, then." Halfway down they heard the trampling of steps again. The Sepoys had extinguished the fires with buckets of water, had put straps to the door again, and were pursuing their former tactics. The two officers sat down and awaited the coming of their foes. Slowly the latter ascended, until the door was within two steps of the Englishmen. Then the latter simultaneously flung all their weight against it.