In 1764 Byron, who had been a midshipman on the Wager, sailed as commodore of an expedition consisting of two ships, the Dolphin and the Tamar, to make discoveries in the Southern Hemisphere. This voyage of discovery was the first English scientific expedition since that of the Roebuck. Byron returned in 1766 without touching at New Holland, his principal discovery being the Falkland Islands. Three months after his return another expedition sailed under the command of Wallis in the Dolphin, and with Carteret in the Swallow. The voyage resulted in many minor discoveries, but will be chiefly remembered for that of Tahiti and the story of Wallis' stay there. The Dolphin [a]1766-1769]
reached England in May, 1768. The two vessels had previously separated in Magellan Straits; and the Swallow, pursuing a different course to that taken by the Dolphin, made many discoveries, including Pitcairn Island; the Sandwich Group; and several islands in the neighbourhood of New Guinea, New Ireland and the Admiralty Islands. The Swallow reached England six months after Cook sailed. The Dolphin's return so long before her consort alarmed the Admiralty for the safety of the Swallow, and Carteret on his way home, falling in with the French scientific expedition under Bougainville, who himself had been exploring in the Pacific, was informed that two vessels had been sent out to search for him and his men, who, it was thought, might be cast away in the Straits of Magellan.
Dampier's voyage was made solely for discovery purposes; Anson, who forty years later went into the South Seas and so near to Australia as the Philippines, had gone out to fight; Byron, Wallis, and Carteret, who immediately preceded Cook, had sailed to discover and chart new countries; but Cook, who made the greatest discovery and did more important charting than
all of them put together, sailed in the Endeavour for the purpose of making certain astronomical observations, and exploration was only a secondary object of the voyage. Wallis' return determined the spot where the observations could best be carried out; and, on his advice, Cook was ordered to make for Port Royal, in Tahiti.
One incident in the matter of Cook's appointment should be noted in this connection. The command of the expedition was at first intended for Dalrymple, the celebrated geographer and then chief hydrographer to the Admiralty. The precedent of Halley's command of the Paramour in 1698 had taught a lesson of the danger of giving the command of a ship to a landsman, and Sir Edward (afterwards Lord) Hawke, First Lord of the Admiralty in 1768, said, to his everlasting credit, that he would sooner cut off his right hand than sign a commission for any person who had not been bred a seaman. Dalrymple, there is little doubt, never forgave Cook for taking his place, and later on showed his resentment by an unfair statement which will be presently alluded to.
The Endeavour was what was then known as a "cat-built" ship, of 368 tons burden, a description
of vessel then much used in [a]1768] the Baltic and coal trade, having large carrying capacity, with small draught. A pencil sketch by Buchan (one of the artists who accompanied Cook) of her hull, lying at Deptford, shows the short, stumpy north-country collier, of which even nowadays one may occasionally see specimens afloat. Her great, square stern has a row of four glazed windows, alternated with ornamental panels and surrounded by scroll work, and two square ports underneath them close to the water's edge, probably for loading and unloading Baltic timber. The usual stern-lantern "tops off" the structure. There is a framework for a quarterdeck extending to the waist and the frame of a topgallant poop above this, Buchan probably having made the sketch when she was refitting for the voyage and this structure being erected for the accommodation of the officers.
Cook was appointed a first lieutenant in the navy and commander of the Endeavour on May 25th, 1768, and his ship's company, all told, numbered eighty-five persons.
Sir Joseph Banks (then plain Mr.), Green the astronomer, Dr. Solander the naturalist, two draughtsmen, and a staff of servants were also on
board. The ship, for defence against savages it is to be presumed, carried ten four-pound carriage guns and twelve swivels. The food supply was for eighteen months, and consisted of beef, pork, peas, oatmeal, butter, cheese, oil, vinegar, beer, and brandy, and included materials for Dr. McBride's method of treating the scurvy. The Admiralty gave Cook a special order on this matter, in which they say:—