Kitabı oku: «Narrative of the surveying voyages of His Majesty's ships Adventure and Beagle, between the years 1826 and 1836», sayfa 11

Although the presence of the natives did not in general please me, because it naturally put a stop to all work; yet, on this occasion it was agreeable, as it tended in some measure to enliven the monotonous manner in which we passed our days.

Upon reaching the bay, the Indians did not approach the ship, but paddled into the coves under Point Santa Anna, where our boat was employed watering. Mr. Graves went to them, to prevent mischief, and found they were the same party who had before visited us. When our boats returned, they paddled over to the wigwam at the head of the port, about a quarter of a mile beyond our tents, and began to repair it, and by sunset were housed and sheltered for the night. We had, however, so lately experienced their treacherous disposition, that no confidence was placed in appearances. Sentinels were posted at the tents, to give the alarm, should any of them approach; and at eight o'clock a volley of musketry was fired, by way of intimidation, and to impress them with the idea that we kept a watch upon their movements, and were prepared.

While the wigwams were repairing, a few of the Indians visited our tents; but were not allowed to pass within a rope that, by my orders, was stretched around our property, a restriction which they did not attempt to evade. At sunset all were told to go away, and they immediately, as well as cheerfully, complied.

The next morning, and indeed throughout the whole day, the neighbourhood of the wigwams exhibited the appearance of a fair. I visited them, and found that they had not only repaired an old wigwam, but erected another. Both together contained the whole party, consisting of twenty-six individuals, among whom were an old man, and two old women. They had brought over a collection of baskets, bows and arrows, stone heads of knives, &c. to sell to our people, who had always shown eagerness to possess these curiosities. The knife-heads were made generally of pitch-stone; but the greater number were of broken glass bottles, which they had collected when they visited us last year. A few strings of beads purchased all their riches; after which they sold their dogs, and Mr. Graves procured one of them for a knife and a string of beads. It was a remarkably fine animal, and showed great reluctance to be handled by our people, several of whom were bitten in their attempts to take him to the boat.

At night one of the canoes was despatched to collect shell-fish, probably sea-eggs, from the reef of Rocky Bay. The following morning all their goods were embarked, and then they paddled their canoes to the beach, near the tents, where some of their men landed. They had nothing to offer in exchange for several things which tempted them, and were beginning to grow troublesome. One of them, the individual who threw a stone at the sergeant, persisting to pass the boundary that was marked upon the ground, which no one of them had before presumed to do, was pushed back by the sentinel; upon which he ran to his canoe and took out several spears, doubtless intending to try to force a passage; but the appearance of two or three muskets brought him to his senses, and the spears were returned to the canoe; after which he became familiar, and apparently friendly. This affair, however, was soon followed by their departure, which gave me much satisfaction. They went southward, landing for the night in Voces Bay, and the following day went to the Adeona, in Bougainville Harbour, where they remained some days.

The day after the Indians left us, a boat came from the Adeona, to acquaint us that, in a day or two, she and her companions, the Uxbridge and Mercury, intended to leave the Strait for the Falkland Islands; upon which I prepared letters for England, and a report of my proceedings for the Secretary of the Admiralty. The ships passed by on the 30th, and took my letters.

This last month (June) set in with snow or rain, which continued until the 11th, when the weather assumed a very threatening appearance. On the 14th the barometer fell to 29. 27, and the wind blew a hard gale from N.E.; but in the afternoon it veered round to S.W., and the mercury rose rapidly. A gale from S.W. followed, and then to the end of the month we had a series of moderate weather, but much snow. The mean temperature for June was 32°,97 the range being between 19°,2 and 48°,7.

July commenced with an unusually low temperature and a high barometer; the former, on the 4th was 12°,2, and the latter, at the same time, at 30,5 inches, having risen since the 14th of June 1.82 of an inch. After this we had a few mild and fine days, but paid dearly for them; a northerly gale set in, bringing with it unwholesome damp weather, in which the temperature rose to between 35° and 42°, and melted much of the snow that had covered the ground, quite to the water's edge, during the last two months. Our sick-list, particularly of cases of scurvy, increased so much, during this damp, trying weather, that I determined upon sending the Adelaide to the northward, to procure a supply of fresh meat from the Patagonians; and, at the same time, to survey that part of the Strait lying between Cape Negro and the Second Narrow.

Lieutenants Graves and Wickham, and Mr. Tarn, went upon this service, the latter being most anxious to procure some change of diet for the sick under his care, for some of whom he was much alarmed. The appearance and severity of this disease, although every precaution had been used, and subsequent attention paid to their diet, are not easy to account for: fresh provisions, bread baked on board, pickles, cranberries, large quantities of wild celery, preserved meats and soups, had been abundantly supplied; the decks were kept well-aired, dry, and warm, but all to no purpose; these precautions, perhaps, checked the disease for a time; but did not prevent it, as had been fully expected.

The Adelaide sailed on the 16th of July, with every prospect of fine weather. The same evening, an American sealing schooner anchored near us, on her way to Staten Land. She had entered the Straits by Cutler and Smyth Channels, and in forty-eight hours arrived at Port Famine. After obtaining some trifling assistance from our forge, she sailed.

On the 25th, three new cases of scurvy appeared, one being the assistant-surgeon, which increased our sick-list to fourteen. Feeling the necessity of doing something, I ordered the hands to be turned up, 'Prepare ship for sea!' No sooner had the words escaped the boatswain's lips, than all was life, energy, and delight. The preliminary preparations were made, and every one looked forward with pleasure to the change, except myself. I had hoped to pass the twelve months at Port Famine, with the intention of completing a meteorological journal, for which this place afforded peculiar advantages. My plan was, on the Beagle's return, to despatch her and the schooner along the West Coast, and join them in the Adventure at Chilóe.

As our departure was now supposed to depend on the Beagle's arrival, every eye was on the stretch to watch for her, and every morning some one of our party ascended the heights, to look out. On the 27th she was seen, beating up from the southward; but as the wind was contrary, she did not anchor in the bay until the evening. Her return was greeted with three most hearty cheers; but on passing under our stern, Lieutenant Skyring informed me that Captain Stokes was confined to his cabin by illness, and could not wait on me. I therefore went to the Beagle, and found Captain Stokes looking very ill, and in low spirits. He expressed himself much distressed by the hardships the officers and crew under him had suffered; and I was alarmed at the desponding tone of his conversation. He told me that the Beagle had been up the western coast as high as Cape Tres Montes, in latitude 47°, had surveyed the Gulf of Peñas and other portions of the coast, particularly Port Henry, at Cape Three Points, the entrance of the Gulf of Trinidad, and Port Santa Barbara, at the north end of Campana Island.

During the survey of the Gulf of Peñas they had experienced very severe weather, both stormy and wet, during which the Beagle's crew were incessantly employed, and had consequently suffered greatly. Captain Stokes seemed not to have spared himself. He appeared much gratified by my visiting him, and before we parted he was for a time restored to his usual energy, detailing the circumstances of the voyage, and conversing upon the plan of our future operations with considerable animation.

The return of the Beagle cheered our ship's company, and on the 30th the Adelaide came back, with a large quantity of guanaco meat, which had been procured from the Patagonian Indians at Peckett's Harbour.

When the Adelaide anchored there, about thirty natives appeared on the shore. Mr. Tarn landed, and communicated our wants, saying that he would give tobacco and knives for as much guanaco meat as they could procure; with them was the Fuegian, who seemed to be a leading man, and to have become one of the most active of the party. He was the principal spokesman, and upon commencing the hunt he pointed to the snow upon the ground, and called it 'bueno' (good), because it would show the traces of the animals, and the direction they had taken. Mr. Wickham thus described to me the manner in which they hunted: Two men ascended a hill, placed themselves one at each end of its summit, and stood motionless for some time, on the look-out. As soon as guanacoes were seen, their position and movements were communicated, by signs, to the men in the valley, who were thus enabled to approach their game unawares. The guanacoes are taken with the bolas, which entangle their legs and throw them down. As soon as they are killed, they are skinned and cut up. The first night seven hundred pounds of meat were brought, and two thousand and forty-six pounds were obtained in a few days.

This ample change of diet inspired me with the hope that our sick, at least those affected by scurvy, would recover, and that after another large supply, which we now knew how to obtain, we might be enabled to prosecute our voyage as was first intended. All hands were therefore allowed fresh meat for a week, and the residue was placed at the disposal of the surgeon, for the use of the sick, but all ineffectually; the list still increased, and Lieutenant Wickham, with a violent cold, and Mr. Rowlett, with scurvy, were added to it. The assistant-surgeon's became the worst case of scurvy on board; and our people, finding that the preparations for quitting the place were not going on, began to despond again. Captain Stokes was anxious to prepare his vessel for another cruize, being very averse to giving up our plans and returning to Monte Video, since he thought the crews, from utter disgust at the privations and hardships they had endured, would not be persuaded to go on another voyage; but that if they were to go to Chilóe or Valparaiso, to refresh, they might recover their strength and spirits, and be willing to renew the survey; which, however, he himself seemed to dread, for he never mentioned the subject without a shudder. He was evidently much excited, and suspicions arose in my mind that all was not quite right with him. I endeavoured to prevail on him to give his people a longer rest, but he was the more anxious to make preparations. On the 31st July he sent an application for provisions, and in the evening I received a note from him, which was written in his former usual flow of spirits. The officers, however, knew more of the diseased state of his mind than I did; and it was owing to a hint given to me, that I desired Mr. Tarn to communicate with Mr. Bynoe, and report to me whether Captain Stokes's health was sufficiently restored to enable him to commence another cruize. This was on the 1st of August. The provisions had been sent, in compliance with his application, and the surgeons were on board the Adventure, considering upon their report, which was, as I afterwards found, very unfavourable, when a boat came from the Beagle, with the dreadful intelligence that Captain Stokes, in a momentary fit of despondency, had shot himself.

The surgeons instantly repaired on board, and finding him alive, had recourse to every means in their power, but without hope of saving his life. During the delirium that ensued, and lasted four days, his mind wandered to many of the circumstances, and hair-breadth escapes, of the Beagle's cruize. The following three days he recovered so much as to be able to see me frequently; and hopes were entertained by himself, but by no one else, that he would recover. He then became gradually worse, and after lingering in most intense pain, expired on the morning of the 12th.

Thus shockingly and prematurely perished an active, intelligent, and most energetic officer, in the prime of life. The severe hardships of the cruize, the dreadful weather experienced, and the dangerous situations in which they were so constantly exposed – caused, as I was afterwards informed, such intense anxiety in his excitable mind, that it became at times so disordered, as to cause the greatest apprehension for the consequences. On the return of the Beagle he got better; and the officers were so sanguine in hoping for his complete restoration to health, on account of his progressive recovery, that nothing which had transpired was communicated to me until after his decease.

His remains were interred at our burial-ground, with the honours due to his rank, and a tablet was subsequently erected to his memory.

CHAPTER X

Account of the Beagle's cruize – Borja Bay – Cape Quod – Stuart Bay – Cape Notch – Remarks on weather, and errors of Chart – Evangelists – Santa Lucia – Madre de Dios – Gulf of Trinidad – Port Henry – Puma's track – Humming-birds – Very bad weather – Campana Island – Dangers – Gale – Wet – Sick – Santa Barbara – Wager's beam – Wigwams – Guaianeco Islands – Cape Tres Montes – St. Paul's – Port Otway – Hoppner Sound – Cape Raper.

The following account of the Beagle's cruize is drawn up from Captain Stokes's unfinished journal, and from detached memoranda, which were found amongst his papers.

It will be recollected that, on my departure from Port Famine, in the Adelaide, in the month of March, to survey portions of the southern side of the Strait, I left instructions with Captain Stokes to proceed in the execution of his orders as soon as the Beagle was ready. The details of those orders it is unnecessary to repeat here, as they were performed to my entire satisfaction; it will be merely requisite, as briefly as possible, to follow him through a most arduous and distressing service. It is the sequel that embitters the record.

"On the 18th of March, I sailed from Port Famine, and next day reached Port Gallant.

"On the 23d, we anchored in the little cove called Borja Bay, which, though very confined, and rather difficult of access, suited our purpose extremely well. (See Sailing Directions). While there we measured the height of one of the principal hills in the neighbourhood, and found it 1,800 feet.

"Bad weather detained us until the 26th, when we passed Cape Quod, and reached Stuart Bay. Many places were left unexamined, because my object was to hasten westward before the year was farther advanced.

"(27th.) We left Stuart Bay, and continued our progress to the westward, with westerly winds, thick weather, and rain. The shores of the Straits were seldom visible to us, from a thick mist with which they were clouded: it is, however, a bold coast on each side, otherwise the Strait would be utterly unnavigable in such weather. Near Cape Notch the mountains spire up into peaks of great height, singularly serrated, and connected by barren ridges. About their bases there are generally some green patches of jungle; but, upon the whole, nothing can be more sterile and repulsive than the view. This afternoon we passed Playa Parda, and in the evening anchored in Marian Cove.

"In the course of the next day the wind freshened to a strong and squally gale from the W.N.W., with much rain; the weather was so thick that we could scarcely make out the coast. In this kind of weather, the lower parts of the shore are screened from view by mist, and the upper ones are seen looming through it in lofty masses, in a manner which would lead a stranger to believe that the ship was completely environed with islands.

"In the evening we anchored in the little cove called Half Port Bay, and next morning resumed our daily struggle against wind, tide, and weather.

"We crossed the mouth of a deep sound on the north shore,¹⁰⁵ where no tide or current was remarked: the delineation of the coast about this point is particularly defective in the old charts; fortunately, however, for the navigator, he has here to deal with shores where the omission of a whole island, or even the addition of a few that do not exist, is of less consequence to his safety than the exact limit of one sand-bank in other parts of the world. This night we anchored in Upright Bay, which, though affording excellent shelter from the prevailing winds, is bad with a southerly one; as, from the steepness of the bottom requiring a vessel to anchor close to the shore, sufficient scope is not left for veering cable.

"Sheltered by the high land under which we were anchored, with the exception of occasional gusts down the ravines and sounds, we had the wind light at W.S.W.; but the rapid travelling of the scud over-head showed that the usual weather prevailed. We weighed early next morning (30th), and by noon had reached so far to the westward that the easternmost of the round islands in Cape Tamar Bight bore north about two miles. By nightfall we were off Cape Cortado; but the weather seeming settled and the wind drawing to the southward, I resolved to keep under weigh, and try to get out to sea that night. Circumstances favoured us; the weather was fine, the moon remained unclouded, and the wind held at S.S.W. An hour after midnight Cape Pillar bore W.S.W., distant about two miles, and thence we shaped our course for the Evangelists, which we passed at the distance of a mile.

"The Evangelists, as they are called by the early Spanish voyagers, or as they were afterwards named (1670) by Sir John Narborough, the Isles of Direction,¹⁰⁶ are a group of four rocky islets, and some detached rocks and breakers, occupying altogether a space of three miles; they are exceedingly rugged and barren, and suited only to afford a resting-place for seals and oceanic birds. From the heavy sea prevalent there, and the raging surf that generally breaks around, landing on them can be rarely practicable; yet sealers effect it. The mate of a sealing vessel told me that he had landed on the largest in a whale-boat, and killed several thousand seals. The Evangelists are of sufficient height to be seen in clear weather from a ship's deck, at the distance of six or seven leagues, but the superior elevation of the coast on both sides will usually render it visible, before these islands can be observed.

"Immediately on rounding the Evangelists a cape was distinguished, appearing to terminate the northern coast line, which we made out to be 'Cape Isabel' of the Spanish charts. It is a steep, rocky promontory of great height, having at its base some detached columnar masses of rock, and at its summit a peak, and a serrated ridge; off it is a steep-sided island, which proved to be that (Beagle Island) of which Lieut. Skyring and I took the bearing last year, when we were on the summit of Cape Victory.

"Northward of Cape Victory the land forms a deep bight, of which Cape Santa Lucia is the north-eastern headland. The coast in the interval is exceedingly rugged and mountainous. Cape Santa Lucia may be distinguished by a portion of flat table-land, about one-third of the altitude of the mountain from which it proceeds, and terminating at its outer face with a perpendicular precipice.

"The coast between Capes Isabel and Santa Lucia is dangerous to approach nearer than ten miles, for there are within that distance many sunken rocks, on which the sea only occasionally breaks. Some of these breakers were seen to seaward of us, as we proceeded along the coast, at the distance of five or six miles. When off Santa Lucia, whales were very numerous around us.

"The general aspect of this portion of the coast is similar to that of the most dreary parts of the Magalhaenic regions: bare, rugged, rocky, and mountainous, intersected by inlets, and bordered by islets, rocks, and breakers.

"The information we possessed respecting the prevalent winds on this coast was very scanty; yet, since all we could procure represented them as prevailing from the northward and north-westward, I considered it advisable to take advantage of the present southerly wind to proceed to the northern part of the coast assigned for our survey, instead of stopping to explore the bight between Cape Isabel and Cape Santa Lucia.

"From the bearings at sunset,¹⁰⁷ we ran along the land with bright moonlight, sounding every hour; and at daylight were about ten miles from the Island of Madre de Dios.

"We closed the land and proceeded to the northward, keeping at a distance of about three miles off shore, sounding between twenty-eight and thirty-three fathoms, sandy bottom. The weather was clear and fine, and we were enabled to make observations, and take the bearings and angles, necessary for laying down the coast satisfactorily.

"At noon we were in latitude 50° 12′ south, and in the meridian of Cape Tres Puntas, between which and a cape bearing from us N. 13° E. (magnetic), distant eight miles, there was evidently an inlet: this cape is marked on the chart as Cape William. The character of the land is the same with that which we had hitherto passed, bare, rugged, rocky mountains, with peaks, and sharply serrated ridges. From daylight to noon we had run twenty-one miles along the coast; in that interval only one inlet was seen, which was in the latitude of 50° 27′ south, agreeing well with the 'West Channel' of the Spanish chart. It was four miles wide at its mouth, and appeared to follow a winding course to the eastward. The land of Cape Tres Puntas curved in to the eastward, until it closed with Cape William; at dusk we were abreast of Cape William, and two leagues off shore, where we lay-to till daylight, as I wished to examine the inlet between it and Cape Tres Puntas, which subsequently proved to be Sarmiento's Gulf of Trinidad. The old navigator thus describes its discovery:

"'At daylight, 17th of March, 1579, in the name of the most holy Trinity, we saw land, bearing E.S.E., ten leagues distant, towards which we steered to explore it. At mid-day, being near the land, we observed the latitude 49½°, but Hernando Alonzo made it 49° 9′. In approaching the shore we saw a great bay and gulf, which trended deeply into the land towards some snowy mountains. To the south there was a high mountain, with three peaks, wherefore Pedro Sarmiento named the bay 'Golfo de la Sanctisima Trenidad.' The highest land of the three peaks was named 'Cabo de Tres Puntas ó montes.' This island is bare of vegetation, and at the water-side is low and rugged, and lined with breakers; on the summit are many white, grey, and black-coloured portions of ground, or rock. Six leagues to the north of Cape Tres Puntas is the opposite side of the gulf, where it forms a large high mountain, backed to the north by low land, and fronted by many islands. This high mountain, which appears to be an island from the offing, was called 'Cabo Primero.''¹⁰⁸

"The following night was clear, and the wind moderate from S.E., but in the course of next morning it shifted to N.E., with squalls, rain, and thick weather; we worked into the inlet notwithstanding, and by noon had reached three miles within its S.W. head-land, Cape William, and were abreast of a bay, into which I sent a boat to look for anchorage. On her return we stood into it, and anchored in the excellent harbour, afterwards named Port Henry, where we remained from the 2d to the 5th of April, employed in making a correct survey of the harbour and its adjacencies, and determining the latitude and longitude.¹⁰⁹

"The inner harbour, distinguished in the plan by the name of 'Aid Basin,' is perfectly land-locked, and sufficiently spacious to contain a numerous squadron of the largest ships in twenty fathoms water, over a mud bottom, and as completely sheltered from the effects of wind and sea as in wet-docks. At the south-west side of the basin is a fresh-water lake, which discharges itself by a small stream, whence casks might be conveniently filled by means of canvas hoses, and the shores around have wood for fuel in abundance; but, from the lofty surrounding mountains, some rising almost perpendicularly to an elevation of two thousand feet, the thick clouds with which this basin was generally overhung, and the dense exhalations that arose from it during the rare intervals of sunshine, together with the exceeding prevalence of heavy rain on this coast, this place must be disagreeable and unhealthy. Such objections do not apply to the outer harbour, for while its shores afford shelter, they do not obstruct a free circulation of air. It is sufficiently large to afford convenient and secure anchorage for five or six frigates.

"We hauled the seine with very poor success, as a few smelt only were taken; we had no better luck with our fishing-lines; but the trial might have been more profitable at another season, judging from the number of seals we saw on the rocks off the Port, which live principally upon fish. Muscles, limpets, and sea-eggs abound here, and are good and wholesome of their kind. Birds are few in number, and of the species most common in these regions. No quadruped of any kind was seen; but the purser told me that he had observed, near the sandy beach, traces of a four-footed animal, resembling those of a tiger: he followed them to a cavern, and thence to the jungle. He also said that he had seen several humming-birds.

"With the exception of wild celery and the arbutus berry, I know not of any useful vegetable production that this place affords, unless the 'Winter's-bark tree' may be mentioned. Some coarse grass, fit perhaps for animals, may be there procured. The only signs of inhabitants were some wigwams on the western point, which seemed to have been long forsaken: in their construction they were precisely similar to those erected by the migratory tribes in the Straits of Magalhaens: and the shells of muscles, limpets, and sea-eggs, within and about them, showed that the former tenants of these hovels drew, like the Magalhaenic tribes, a principal part of their subsistence from shell-fish.

"Around the harbour are granite mountains, perfectly bare at their summits and north-western sides, but the lower parts are thickly covered in sheltered places and ravines, partly with trees, and partly with brushwood: among the trees growing here we observed, as usual, two kinds of beech, a tree like the cypress, but of small size, and the Winter's-bark. The underwood is composed of all the various shrubs we had met with in the Straits of Magalhaens; and this brushwood is so thickly spread over the lower parts of the shores of the harbour, that it is only by crawling over it that the distance of a few yards from the rocks can be gained; and being generally of insufficient strength to support a man's weight, it frequently gives way beneath him, and he is so completely buried, as to make it difficult for him to extricate himself.

"Scarcely any of the trees attain a size to render them fit for any thing but firewood; of those we felled there was scarcely one that was not more or less rotten at the heart, a defect probably caused by the extreme humidity of the climate.

"During our stay, the master, accompanied by our boatswain's mate,(¹¹⁰) an experienced sealer, went to take seal on the rocks, and returned in a few hours with some of the inferior sort, called 'hair seal,' which were numerous; but the surf was in most places too heavy to allow them to land without much risk. The fry of the young seals we thought extremely good, not exceeded even by the finest lamb's fry.

"On the morning of the 5th we worked to the westward, to clear the land on each side of the inlet; and at sunset, Capo Tres Puntas bore N.b.W. ½ W., distant two leagues. The northerly breeze, which we had worked with since leaving Port Henry, increased rapidly to a hard gale, and by 8 P.M. we were reduced to the close-reefed main-topsail and reefed foresail. The gale continued with unabated violence during the 6th, 7th, and 8th, from the north, N.W., and S.W., with a confused mountainous sea. Our decks were constantly flooded, and we could rarely show more than the close-reefed main-topsail and reefed foresail. Only two accidents occurred: the little boat which we carried astern was washed away by a heavy sea that broke over us, while hoisting her in-board; and the marine barometer was broken by the violent motion of the vessel. At noon, on the 8th, Cape Corso bore from us, by account, S.E. (true), distant fifty-five miles. I had tried to gain a wide offing to get a less turbulent sea, and because not even an outline of the sea-coast of Campana Island was drawn in the chart. We had not, during these three days, a glimpse of the sun or of a star, for it blew a constant gale, accompanied by squalls, thick weather, and rain. According to the time of year, the season of winter had not arrived, but the weather seemed to say it was already come —

Sullen and sad, with all it's rising train

Of vapours, clouds, and storms.

"The wind abated at daylight on the 9th, and drew to the southward, and thence to the S.E. (the fair weather quarter of this coast). We bore up to make the land, and at about 10 A.M. the 'loom' of it was seen from the mast-head. At noon, high mountains were visible from the deck; our latitude, by observation, was 48° 51′, and our longitude, by chronometer, 00° 27′ west of Port Henry. No soundings were obtained with one hundred and ten fathoms of line. Hence we steered east (magnetic) towards a remarkable mountain, which, from our being nearly in the parallel of it at noon, has been marked in the chart as Parallel Peak. The coast we were upon was that of the Island 'Campana,' and, in its general appearance, did not differ from that of Madre de Dios. It was late before we got very close to the land; but, for a couple of leagues to the northward, and about a league to the southward of the parallel of our latitude at noon, we could distinguish rocks and breakers skirting the coast to a distance of two leagues from the shore.