“The zoophytes, or polypi; for they are the same family, though there are more than a thousand species,” said Ernest, charmed to display his knowledge; but I stopped him by saying: “We will dispense with the thousand names at present. After hearing all your arguments, attend to mine; even Jack must yield to them. Our principal aim now being to search for the trees we are in need of, and to examine the productions of the island, our most sensible plan will be to walk.”
Jack still contended that we might land occasionally; but I showed him the danger of this, the island being, in all probability, surrounded by reefs, which might extend so far into the sea as to take us out of the sight of the island; this I intended to ascertain some day; and in the mean time I proposed to them that we should endeavour to find a pass round the rocks on our side, from whence we could walk to the defile at the other end, take our canoe, which we had left at anchor near the Great Bay, and return to Tent House.
Jack was in ecstasies; he declared the pass must be very well concealed that escaped his search, and, seizing his lasso and his bow, rushed out the first, singing “The sea! the sea!”
“There goes a sailor formed by nature,” thought I, as we followed the course of the chain of rocks to the left of our dwelling. It conducted us first to the place of our landing, that little uncultivated plain of triangular form, of which the base was washed by the sea, and the point was lost among the rocks. I found here some traces of our first establishment; but how wretched all appeared, compared with our present comforts! We tried here in vain to find a passage to cross the rocks—the chain was everywhere like an impenetrable wall. We arrived at the ravine Fritz and Ernest had scaled when they discovered their grotto; and, truly, nothing but the courage and rashness of youth could have undertaken this enterprise, and continued it daily for three weeks. It appeared to me almost impossible; Fritz offered to ascend, to show me how they accomplished it; but I would not consent, as it could serve no useful purpose. I thought it better for us to proceed to the border of the island, where it was not impossible there might be a small space on the strand between the rocks and the sea, round which we could pass; from my sons being able to distinguish from the summit the country on the other side, it was evident the chain of rocks could not be very broad. Suddenly Fritz struck his forehead, and, seizing Ernest by the arm—“Brother,” said he, “what fools we have been!”
Ernest inquired what folly they had been guilty of.
“Why did we not,” said Fritz, “when we were working within our grotto, attempt to make the opening on the other side? We should not have had much difficulty, I am persuaded, and if our tools had not been sufficient, a little powder would have opened us a door on the other side. Only consider, father, the convenience of bringing the cart loaded with the trees we wanted through our grotto, and to be able to go a-hunting without having I don’t know how many miles to go.”
“Well, we can still do that,” said Ernest, in his usual calm, grave manner; “if we do not find another passage, we will make one through the Grotto Ernestine, with mamma’s permission, as it is her property.”
This idea of my son appeared good. It was quite certain, from our experience at Tent House and in the grotto, that the cavity in the rocks was of very great extent, and it did not appear difficult to pierce through to the other side; but some other chain of rocks, some gigantic tree, some hill, at the end of our tunnel, might render all our labour useless. I proposed that we should defer our work till we had examined the nature of the ground on the other side; my sons agreed, and we proceeded with renewed courage, when we were suddenly checked by the sight of the sea beating against a perpendicular rock of terrific height, which terminated our island on this side, and did not give us a chance of going on. I saw the rock did not extend far; but how to get round it, I could not devise. I did not conceive we could get the pinnace round, as the coast seemed surrounded by reefs; masses of rock stood up in the sea, and the breakers showed that more were hidden. After much consideration and many plans, Ernest proposed that we should swim out to the uncovered rocks, and endeavour to pass round. Fritz objected, on account of his arms and ammunition; but Ernest suggested that the powder should be secured in the pockets of his clothes, which he might carry on his head, holding his gun above the water.
With some difficulty we arranged our incumbrances, and succeeded in reaching the range of outer rocks, without swimming, as the water was not above our shoulders. We rested here awhile, and, putting on some of our clothes, we commenced our walk over sharp stones, which wounded our feet. In many places, where the rocks lay low, we were up to the waist in the water. Ernest, the proposer of the plan, encouraged us, and led the way for some time; but at last he fell behind, and remained so long, that I became alarmed, and calling aloud, for I had lost sight of him, he answered me, and at last I discovered him stretched on the rock, endeavouring to separate a piece from it with his knife.
“Father,” said he, “I am now certain that this bed of rocks, over which we are walking, and which we fancied was formed of stone or flints, is nothing but the work of those remarkable zoophytes, called coral insects, which form coral and many other extraordinary things; they can even make whole islands. Look at these little points and hollows, and these stars of every colour and every form; I would give all the world to have a specimen of each kind.”