How it came to be that such a vast area of the earth's surface, so near to the great Indian and Chinese civilisations, should have so long remained unknown, it is difficult to understand. There is faint evidence that the existence of the great Southern continent was guessed at in very early days, but no attempt at exploration or settlement was made by the Hindoos or the Chinese. When the Greeks, who had penetrated to India under Alexander the Great, returned to their homes, they brought back some talk of a continent south from India, and the later Greek literature and some Latin writers have allusions to the tale. Marco Polo (thirteenth century), during his voyages to the East Indies, seems to have heard of a Southern continent, for he speaks of a Java Major, a land much greater than the isle of Java (which he knew), and which was probably either New Guinea or Australia. On a fifteenth-century map of the world now in the British Museum there are indications of a knowledge of the existence of Australia; and it is undoubtedly included in a map of the world of the sixteenth century. But there was evidently no curiosity as to the suspected new continent. Australia to-day contains not the slightest trace of contact with ancient or Middle Ages civilisation. Exploration was attracted to the East Indies and to Cathay by the tales of spices, scents, gold, silver, and ivory. No such tales came from Australia. It was to prove the greatest gold-producing country of the world, but its natives had no hunger for the precious metal, though it was strewn about the ground in great lumps in some places. Nor did sugar, spice, and ivory come from the land; nor, indeed, any product of man's industry or Nature's bounty. Wrapped in its mysterious grey-green forests, protected by a coast-line which appeared always barren and inhospitable, Australia remained unknown until comparatively modern times. In 1581 the Spaniards, under Magalhaes, reached the Philippine Islands by sailing west from the South American coast. In the nature of things their ships would have touched the coast of Australia. In 1606 De Quiros and De Torres reached some of the Oceanian islands, and named one _Terra Austrialia del Espiritu Santo_ (the Southern Land of the Holy Spirit). As was the case with Columbus in his voyage of discovery to America, De Quiros had not touched the mainland, but his voyage gave the name "Australia" to the new continent. The English were late in the work of exploring the coast of Australia, though as far back as 1624 there is a record of Sir William Courteen petitioning King James I. for leave to plant colonies in "Terra Australis." In 1688, William Dampier, in the _Cygnet_, touched at the north-western coast of Australia. The next year, in H.M.S. _Roebuck_, he paid a visit to the new land, and, on returning to England, put on record his impressions of its fauna and flora. It was in 1770 that Captain Cook made the first landing at Botany Bay.