The Naval Pioneers of Australia

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Learned geographers have gone back to very remote times, even to the Middle Ages, and, by the aid of old maps, have set up ingenious theories showing that the Australian continent was then known to explorers. Some evidence has been adduced of a French voyage in which the continent was discovered in the youth of the sixteenth century, and, of course, it has been asserted that the Chinese were acquainted with the land long before Europeans ventured to go so far afloat. There is strong evidence that the west coast of Australia was touched by the Spaniards and the Portuguese during the first half of the sixteenth century, and proof of its discovery early in the seventeenth century. At the time of these very early South Sea voyages the search, it should always be remembered, was for a great Antarctic continent. The discovery of islands in the Pacific was, to the explorers, a matter of minor importance; New Guinea, although visited by the Portuguese in 1526, up to the time of Captain Cook was supposed by Englishmen to be a part of the mainland, and the eastern coast of Australia, though touched upon earlier and roughly outlined upon maps, remained unknown to them until Cook explored it.

Early Voyages to Australia, by R.H. Major, printed by the Hakluyt Society in 1859, is still the best collection of facts and contains the soundest deductions from them on the subject, and although ably-written books have since been published, the industrious authors have added little or nothing in the way of indisputable evidence to that collected by Major. The belief in the existence of the Australian continent grew gradually and naturally out of the belief in a great southern land. Mr. G.B. Barton, in an introduction to his valuable Australian 1578 history, traces this from 1578, when Frobisher wrote:—

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When Dampier set out to explore the coast of New Holland, what charts, what instruments, what scientific knowledge and equipment, had he for the work?

Dampier's time was distinctively an intermediate period. Little more than a century had elapsed since Gerard Mercator's chart was published, and Edward Wright had taught its true principles, and about half a century before the voyage of the Roebuck such improvements as Gunter's application of logarithms to nautical calculations, middle latitude sailing, and the measurement of a degree on the meridian were introduced. Hadley's quadrant came thirty years after Dampier, who must have used Davis' instrument, then about ninety years old. Davis' work on navigation, with Wright's chart showing the northern extremity of Australia, and Addison's Arithmetical Navigation (1625) were, no doubt, text-books on board the Roebuck. Longitude by chronometer was to come half a century after Dampier was in his grave, and such charts as he possessed did little more than indicate the existence of Terra Australis. The Portuguese, Spanish, and Dutch maps were not easy for Englishmen to procure, and all that Dampier has to say on the matter is:—

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