This was decided on at once, and men told off to do the work.
Then it was proposed to build three or four stout walls across the sloping path, all but just room enough for a man to glide by. These would be admirable means of defence to fight behind, if the enemy forced their way in past the first entry, and with these and a larger and stronger barrier at the top of the slope by the first turn, it was considered by the Doctor that with ordinary bravery the place would be impregnable.
So far so good; but then there were the horses and cattle, the former in the cavern-like stable, the latter in their stonewalled corral or enclosure.
Here was a difficulty, for now, however strong their defence might be, they were isolated, and it would be awkward in case of attack to have two small parties of men detailed for the guarding of these places, which the Indians would be sure to attack in force, in place of throwing their lives away against the well-defended mountain path.
“Couldn’t we contrive a gallery along the face of the mountain, right along above the ravine and the stables, sir?” said Bart. “I think some stones might be loosened out, and a broad ledge made, too high for the Indians to climb up, and with a good wall of stones along the edge we could easily defend the horses.”
“A good idea, Bart, if it can be carried out,” said the Doctor. “Let’s go and see!”
Inspection proved that this could easily be done so as to protect the horses, but not the corral, unless its position were altered and it were placed close alongside of the cavern stable.
After so much trouble had been taken in rearing this wall it seemed a great pity, but the men willingly set to work, while some loosened stones from above, and levered them down with bars, these fallen stones coming in handy for building up the wall.
Fineness of finish was not counted; nothing but a strong barrier which the cattle could not leap or throw down, if an attempt was made to scare them into a stampede, was all that was required, and so in a few days not only was this new corral strongly constructed, and the ledge projected fifty feet above it in the side of the mountain had been excavated, and edged with a strong wall of rock.
There was but little room, only advantage was taken of holes in the rock, which were enlarged here and there so as to form a kind of rifle-pit, in which there was plenty of space for a man to creep and kneel down to load and fire at any enemy who should have determined to carry off the cattle. In fine, they had at last a strong place of defence, only to be reached from a spot about a hundred feet up the sloping way to the summit of the mountain; and the road to and from the bastion, as the Doctor called it, was quite free from observation in the plain, if the defenders crept along on hands and knees.