But the joiners had soon to be replaced by carpenters. In fact, the waterfall created by the explosion rendered the construction of two bridges necessary, one on Prospect Heights, the other on the shore. Now the plateau and the shore were transversely divided by a watercourse, which had to be crossed to reach the northern part of the island. To avoid it the colonists had been obliged to make a considerable detour, by climbing up to the source of the Red Creek. The simplest thing was to establish on the plateau, and on the shore, two bridges from twenty to five and twenty feet in length. All the carpenter’s work that was needed was to clear some trees of their branches: this was a business of some days. Directly the bridges were established, Neb and Pencroft profited by them to go to the oyster–bed which had been discovered near the downs. They dragged with them a sort of rough cart, which replaced the former inconvenient hurdle, and brought back some thousands of oysters, which soon increased among the rocks and formed a bed at the mouth of the Mercy. These molluscs were of excellent quality, and the colonists consumed some daily.
It has been seen that Lincoln Island, although its inhabitants had as yet only explored a small portion of it, already contributed to almost all their wants. It was probable that if they hunted into its most secret recesses, in all the wooded part between the Mercy and Reptile Point, they would find new treasures.
The settlers in Lincoln Island had still one privation. There was no want of meat, nor of vegetable products; those ligneous roots which they had found, when subjected to fermentation, gave them an acid drink, which was preferable to cold water; they also made sugar, without canes or beet–roots, by collecting the liquor which distils from the “acer saceharinum,” a son of maple–tree, which flourishes in all the temperate zones, and of which the island possessed a great number; they made a very agreeable tea by employing the herbs brought from the warren; lastly, they had an abundance of salt, the only mineral which is used in food… but bread was wanting.
Perhaps in time the settlers could replace this want by some equivalent, it was possible that they might find the sago or the breadfruit tree among the forests of the south, but they had not as yet met with these precious trees. However, Providence came directly to their aid, in an infinitesimal proportion it is true, but Cyrus Harding, with all his intelligence, all his ingenuity, would never have been able to produce that which, by the greatest chance, Herbert one day found in the lining of his waistcoat, which he was occupied in setting to rights.
On this day, as it was raining in torrents, the settlers were assembled in the great hall in Granite House, when the lad cried out all at once,—
“Look here, captain—A grain of corn!”
And he showed his companions a grain—a single grain—which from a hole in his pocket had got into the lining of his waistcoat.
The presence of this grain was explained by the fact that Herbert, when at Richmond, used to feed some pigeons, of which Pencroft had made him a present.
“A grain of corn?” said the engineer quickly.
“Yes, captain; but one, only one!”
“Well, my boy,” said Pencroft, laughing, “we’re getting on capitally, upon my word! What shall we make with one grain of corn?”
“We will make bread of it,” replied Cyrus Harding.
“Bread, cakes, tarts!” replied the sailor. “Come, the bread that this grain of corn will make won’t choke us very soon!”
Herbert, not attaching much importance to his discovery, was going to throw away the grain in question; but Harding took it, examined it, found that it was in good condition, and looking the sailor full in the face—“Pencroft,” he asked quietly, “do you know how many ears one grain of corn can produce?”
“One, I suppose!” replied the sailor, surprised at the question.
“Ten, Pencroft! And do you know how many grains one ear bears?”
“No, upon my word.”
“About eighty!” said Cyrus Harding. “Then, if we plant this grain, at the first crop we shall reap eight hundred grains which at the second will produce six hundred and forty thousand; at the third, five hundred and twelve millions; at the fourth, more than four hundred thousands of millions! There is the proportion.”
Harding’s companions listened without answering. These numbers astonished them. They were exact, however.
“Yes, my friends,” continued the engineer, “such are the arithmetical progressions of prolific nature; and yet what is this multiplication of the grain of corn, of which the ear only bears eight hundred grains, compared to the poppy–plant, which bears thirty–two thousand seeds; to the tobacco–plant, which produces three hundred and sixty thousand? In a few years, without the numerous causes of destruction, which arrests their fecundity, these plants would overrun the earth.”
But the engineer had not finished his lecture.
“And now, Pencroft,” he continued, “do you know how many bushels four hundred thousand millions of grains would make?”
“No,” replied the sailor; “but what I do know is, that I am nothing better than a fool!”
“Well, they would make more than three millions, at a hundred and thirty thousand a bushel, Pencroft.”
“Three millions!” cried Pencroft.
“Three millions.”
“In four years?”
“In four years,” replied Cyrus Harding, “and even in two years, if, as I hope, in this latitude we can obtain two crops a year.”
At that, according to his usual custom, Pencroft could not reply otherwise than by a tremendous hurrah.
“So, Herbert,” added the engineer, “you have made a discovery of great importance to us. Everything, my friends, everything can serve us in the condition in which we are. Do not forget that, I beg of you.”
“No, captain, no, we shan’t forget it,” replied Pencroft; “and if ever I find one of those tobacco–seeds, which multiply by three hundred and sixty thousand, I assure you I won’t throw it away! And now, what must we do?”
“We must plant this grain,” replied Herbert.
“Yes,” added Gideon Spilett, “and with every possible care, for it bears in itself our future harvests.”
“Provided it grows!” cried the sailor.
“It will grow,” replied Cyrus Harding.
This was the 20th of June. The time was then propitious for sowing this single precious grain of corn. It was first proposed to plant it in a pot, but upon reflection it was decided to leave it to nature, and confide it to the earth. This was done that very day, and it is needless to add, that every precaution was taken that the experiment might succeed.
The weather having cleared, the settlers climbed the height above Granite House. There, on the plateau, they chose a spot, well sheltered from the wind, and exposed to
