In five days Charley returned with the carts he had taken, and with four others which he had hired at Rosario, bringing the heavy baggage, which had come in the day after he had arrived there. The goods were placed for the present in the new store, and then all hands set to work at the fence. Hans and Terence had already dug the holes; and the putting in the posts, ramming the earth tightly round them, and stretching the wires, took them two days.

The usual defense in the outlying settlements against Indians is a ditch six feet wide and as much deep; but a ditch of this width can be easily leaped, both by men on horseback and on foot. The ditch, too, would itself serve as a shelter, as active men could have no difficulty in getting out of it, and could surround the house by creeping along the bottom of the ditch, and then openly attack all round at once, or crawl up unperceived by those who were upon the watch on the other side.

The fence had none of these disadvantages. It was six feet high. The wires were placed at six inches apart for four feet from the bottom, and at nine inches above that. Then the upper wires were not stretched quite so tightly as the lower ones, rendering it extremely difficult to climb over. In this way an attacking party would have no protection whatever, and would, while endeavoring to climb the fence, be helplessly exposed to the fire of those in the house. Those who got over, too, could receive no assistance from their comrades without, while their retreat would be completely cut off.

The gateway to the fence was an ordinary strong iron gate which Mr. Hardy had bought at Rosario, and to which strong pointed palings, six feet long, were lashed side by side, with intervals of six inches between them. This was the finishing touch to the fortification; and all felt when it was done that they could withstand the attack of a whole tribe of Indians.

The carts were again sent off to Rosario to bring back some more wood, from which to make the framework of the house. Hubert this time accompanied them, as Mr. Hardy wished the boys to become as self-reliant as possible. He was also to hire three peons, or native laborers. Before he started the plan of the future house was discussed and agreed upon. In the middle was to be the general sitting-room, fifteen feet square; upon one side was the kitchen, fifteen by ten and a half; upon the other, the servants' bedroom, of the same size; behind were three bedrooms, twelve feet by fifteen each, all opening from the sitting-room. The house, therefore, was to form a block thirty-six feet by thirty.

Upon the side next to the kitchen, and opening from it, a small square tower with two stories in it was to stand. It was to be ten feet square; the lower room to be a laundry and scullery, and the one above, approached by straight wooden steps, to be the storehouse. The roof was to be flat, with a parapet three feet high. From this a clear view could be had over the country for miles, and the whole circuit of the fence commanded in case of attack. The walls of the house were to be of adobe or mud the internal partitions of sun-baked bricks.

CHAPTER V

THE SETTLER'S HOME.

Just before commencing the house Mr. Hardy heard that a sale of stock was to take place at an estancia about twenty miles to the west of Rosario, in consequence of the death of its owner. He therefore took Lopez and the newly hired peons, and started. He was likely to be away five days. The boys were to do what work they judged best in his absence. They determined to set about brick-making. Fortunately, Hans was accustomed to the work and knew the way that the natives of the country set about it; the American, Seth, knew nothing about it, but he was always willing to turn his hand to anything. First, a piece of ground was cleared of grass, and was leveled for the reception of the bricks when made; then some planks were knocked together so as to form a rough table. Two brick molds were made, these being larger than those used in England. A piece of ground was chosen near. The turf was taken off, the soil was dug up, and the peons drove the bullocks round and round upon it, trampling it into a thick mud, some water being thrown in when necessary.

As it was sufficiently trampled Terence carried it in a trough and emptied it on to the table close by, where Hans and Seth fashioned it in the molds, turning the bricks out on to a plank a foot wide and six feet long. When this was full the boys took each an end and carried it off to the prepared ground, where they carefully removed the bricks with two little slabs of wood, and placed them on the ground to dry, returning with the empty plank to find, another one filled for them. It was hard work for all, and from eleven until three the heat was too great to allow them to work at it; but they began with daylight, and taking a nap during the heat of the day, were ready to work on again as long as it was light.