Generally bricks are formed in molds, but the engineer contented himself with making them by hand.All that day and the day following were employed in this work.The clay, soaked in water, was mixed by the feet and hands of the manipulators, and then divided into pieces of equal size.A practiced workman can make, without a machine, about ten thousand bricks in twelve hours; but in their two days work the five brickmakers on Lincoln Island had not made more than three thousand, which were ranged near each other, until the time when their complete desiccation would permit them to be used in building the oven, that is to say, in three or four days.
It was on the 2nd of April that Harding had employed himself in fixing the orientation of the island, or, in other words, the precise spot where the sun rose.The day before he had noted exactly the hour when the sun disappeared beneath the horizon, making allowance for the refraction.This morning he noted, no less exactly, the hour at which it reappeared.Between this setting and rising twelve hours, twenty-four minutes passed.Then, six hours, twelve minutes after its rising, the sun on this day would exactly pass the meridian and the point of the sky which it occupied at this moment would be the north.At the said hour, Cyrus marked this point, and putting in a line with the sun two trees which would serve him for marks, he thus obtained an invariable meridian for his ulterior operations.
The settlers employed the two days before the oven was built in collecting fuel.Branches were cut all round the glade, and they picked up all the fallen wood under the trees.They were also able to hunt with greater success, since Pencroft now possessed some dozen arrows armed with sharp points.It was Top who had famished these points, by bringing in a porcupine, rather inferior eating, but of great value, thanks to the quills with which it bristled.These quills were fixed firmly at the ends of the arrows, the flight of which was made more certain by some cockatoos'
feathers.The reporter and Herbert soon became very skilful archers.Game of all sorts in consequence abounded at the Chimneys, capybaras, pigeons, agouties, grouse, etc.The greater part of these animals were killed in the part of the forest on the left bank of the Mercy, to which they gave the name of Jacamar Wood, in remembrance of the bird which Pencroft and Herbert had pursued when on their first exploration.
This game was eaten fresh, but they preserved some capybara hams, by smoking them above a fire of green wood, after having perfumed them with sweet-smelling leaves.However, this food, although very strengthening, was always roast upon roast, and the party would have been delighted to hear some soup bubbling on the hearth, but they must wait till a pot could be made, and, consequently, till the oven was built.
During these excursions, which were not extended far from the brick-field, the hunters could discern the recent passage of animals of a large size, armed with powerful claws, but they could not recognize the species.
Cyrus Harding advised them to be very careful, as the forest probably enclosed many dangerous beasts.
And he did right.Indeed, Gideon Spilett and Herbert one day saw an animal which resembled a jaguar.Happily the creature did not attack them, or they might not have escaped without a severe wound.As soon as he could get a regular weapon, that is to say, one of the guns which Pencroft begged for, Gideon Spilett resolved to make desperate war against the ferocious beasts, and exterminate them from the island.
The Chimneys during these few days was not made more comfortable, for the engineer hoped to discover, or build if necessary, a more convenient dwelling.They contented themselves with spreading moss and dry leaves on the sand of the passages, and on these primitive couches the tired workers slept soundly.
They also reckoned the days they had passed on Lincoln Island, and from that time kept a regular account.The 5th of April, which was Wednesday, was twelve days from the time when the wind threw the castaways on this shore.
On the 6th of April, at daybreak, the engineer and his companions were collected in the glade, at the place where they were going to perform the operation of baking the bricks.Naturally this had to be in the open air, and not in a kiln, or rather, the agglomeration of bricks made an enormous kiln, which would bake itself.The fuel, made of well-prepared fagots, was laid on the ground and surrounded with several rows of dried bricks, which soon formed an enormous cube, to the exterior of which they contrived air-holes.The work lasted all day, and it was not till the evening that they set fire to the fagots.No one slept that night, all watching carefully to keep up the fire.
The operation lasted forty-eight hours, and succeeded perfectly.It then became necessary to leave the smoking mass to cool, and during this time Neb and Pencroft, guided by Cyrus Harding, brought, on a hurdle made of interlaced branches, loads of carbonate of lime and common stones, which were very abundant, to the north of the lake.These stones, when decomposed by heat, made a very strong quicklime, greatly increased by slacking, at least as pure as if it had been produced by the calcination of chalk or marble.Mixed with sand the lime made excellent mortar.
The result of these different works was, that, on the 9th of April, the engineer had at his disposal a quantity of prepared lime and some thousands of bricks.
Without losing an instant, therefore, they began the construction of a kiln to bake the pottery, which was indispensable for their domestic use.
