Captain Cook's Journal During His First Voyage Round the World. James Cook
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and no doubt to him is due the major part of the determinations of accurate longitude, which is one of the very remarkable points of this voyage.
Green's log, which is extant, is filled with lunar observations, and the extraordinary coincidence between different observations attests the care with which they were made. I dwell upon this because, while full of admiration for Cook's knowledge, and his untiring zeal in every detail of his expedition, it is evident, from a study of the original documents, that without Green many opportunities of getting longitude would have been lost, Cook having no time to spare to make use of them. Let us give honour to whom honour is due.
The final results of the observations are not equally good, but this arises from the errors, before referred to, in the moon's place in the heavens as given in the almanac, which would vary with her position, and affect the longitude accordingly. The astonishing thing is, not that some longitudes are considerably in error, but that the majority of them are so near the truth.
The Endeavour sailed from the Thames on June 30th, 1768, and was in Plymouth Sound from July 14th to the 26th, when she finally sailed, Banks and the scientific staff having joined here.
She carried a complement, all told, of ninety-four, and very close stowage it must have been.
A list is given in this book, immediately before the "Journal," of every person on board when the ship sailed from Plymouth.
The draught of the ship was 13 feet 6 inches, and her provisions were calculated to last eighteen months. The original intention had been that the transit of Venus should be observed at the Marquesas; but the Dolphin's return before Cook sailed, with the news of the discovery of Tahiti and its friendly inhabitants, caused this island to be finally selected.
The exact text of Cook's orders cannot be given. They were secret orders; but, curiously enough, while the covering letter, which enjoined him to show them to nobody, which is dated July 30th, 1768, is duly entered in Admiralty Records, the orders themselves, which should follow in the letter book, are omitted. They have never been published. Nevertheless, we can gather what they were.
Cook, in the published account of his Second Voyage, says he had instructions to proceed directly to Tahiti, and afterwards to prosecute the design of making discoveries in the Pacific by proceeding southward to the latitude of 40 degrees, and if he did not find land to continue his voyage to the west till he fell in with New Zealand, which he was directed to explore, and thence to return to England by such route as he should judge most convenient.
Precautions against the terrible scourge, scurvy, had not been forgotten.
Besides the supply of all anti-scorbutics then known, a special letter was written to Cook directing him to take a quantity of malt to sea, for the purpose of being made into wort, as a cure for scorbutic disorders, as recommended by Dr. McBride.
The directions for its use were as follows:--
"The malt must be ground under the direction of the surgeon, and made into wort, fresh every day, in the following manner:--
"1. Take one quart of ground malt, and pour on it three quarts of boiling water. Stir them well, and let the mixture stand close covered up for three or four hours, after which strain off the liquor.
"2. The wort, so prepared, is then to be boiled into a panada, with sea biscuit or dried fruits generally carried to sea.
"3. The patient must make at least two meals a day of the said panada, and should drink a quart or more of the fresh infusion as it may agree with him, every twenty-four hours.
"4. The surgeon is to keep an exact account of its effects."
Though it is somewhat anticipating events, it is convenient to record here the result of these efforts to defeat the hitherto unconquerable enemy. Mr. Perry's report at the termination of the voyage is as follows:--
"Sour krout, mustard, vinegar, wheat, inspissated orange and lemon juices, saloup, portable soup, sugar, molasses, vegetables (at all times when they could be got) were, some in constant, others in occasional use. These were of such infinite service to the people in preserving them from a scorbutic taint, that the use of the malt was (with respect to necessity) almost entirely precluded.
"Again cold bathing was encouraged and enforced by example; the allowance of salt beef and pork was abridged from nearly the beginning of the voyage, and the sailors' usual custom of mixing the salt beef fat with their flour, etc., was strictly forbad.
"Upon our leaving England, also, a stop was put to our issuing butter and cheese, and throughout the voyage raisins were served with the flour instead of pickled suet. At Tierra del Fuego we collected wild celery, and every morning our breakfast was made with this herb, with ground wheat and portable soup.
"We passed Cape Horn, all our men as free from scurvy as on our sailing from Plymouth.
"Three slight cases of scorbutic disorders occurred before arriving at Otaheite. Wort was given, with apparently good effect, and the symptoms disappeared.
"No other cases occurred during the voyage, but the wort was served out at sea as a regular article of diet."
To this it may be added, that no opportunity was, as appears by the Journal, ever lost of getting wild celery and any other wild herb that presented itself.
The personal washing is mentioned by Mr. Perry, and the tradition in the Navy is, that the men's deck was more constantly scrubbed than had then been usual; in fact, that unusual attention was paid to cleanliness. Stoves were used to dry the decks below even in hot weather.
As this voyage forms the subject of this book, its events may be passed over briefly.
Calling at Madeira--where the log records that the Endeavour was fired upon by the fort on the Loo Rock through some misapprehension while shifting berth, though Cook passes this by in silence--and Rio Janeiro, Cook proceeded to double Cape Horn. His predecessors had struggled through the Strait of Magellan, losing much time and wearing out their men with the continual anchoring and weighing in that long and narrow passage, rendered necessary by the constant foul and strong winds that prevail. The idea was to avoid the heavy seas and gales of the open sea; but Cook's action was amply justified by a more rapid passage without any danger. Discovering several of the low coral atolls of the Paumotu Group, he arrived at Tahiti on April 13th, 1769.
On July 13th, the transit of Venus having been observed under favourable conditions on June 1st, he left Tahiti, exploring and mapping the Society Islands immediately to the westward, never before visited, and then stood to the southward. It may here be mentioned that it is only during the last decade that Cook's charts of the Society Group have been superseded by more elaborate surveys by the French.
Cook went to 40 degrees south, discovering one of the Austral Group on his way, when, finding no sign of the hypothetical southern Continent, and getting into very dirty weather, he first gained a more northern latitude and favourable winds, and then stood for New Zealand.
On October 7th he arrived at Poverty Bay, and during the next six months he completely circumnavigated and mapped the islands of New Zealand. He had received on board at Tahiti a native, one Tupia, formerly the high priest, and a man of much intelligence. Tupia proved to be of the utmost service, as, to their astonishment and delight, they found that the languages were sufficiently identical to enable him to act as a most efficient interpreter; which made it possible to obtain information, and establish relations with the New Zealanders which they could never have succeeded in doing without him.
Cook now, after consideration, determined to explore the unknown east coast of New Holland. The health of his ship's company, and the good order on board, permitted him to make this good use of his time, instead of hurrying on to a civilised port, as all his forerunners had had to do.
He struck Australia at its south-east point, and followed the whole coast to the northward, mapping it as he went.
When nearing the northern end the voyage nearly came to a premature conclusion by the ship grounding on a coral reef, twenty miles from the land. Cook's seamanship was, however, equal to