#5. The Yarra.# A day or two later the _Rebecca_ anchored in Hobson's Bay, in front of the ti-tree scrub and the lonely shores where now the streets of Williamstown extend in all directions. Batman again started on foot to explore that river whose mouth lay there in front of him. With fourteen men, all well armed, he passed up the river banks; but, being on the left side, he naturally turned up that branch which is called the Saltwater, instead of the main stream. After two days of walking through open grassy lands, admirably suited for sheep, they reached the site of Sunbury. From a hill at that place they could see fires about twenty miles to the south-east; and, as they were anxious to meet the natives, they bent their steps in that direction till they overtook a native man, with his wife and three children. To his great satisfaction, he learnt that these people knew of his friendly meeting with the women in the Geelong district. They guided him to the banks of the Merri Creek, to the place where their whole tribe was encamped. He stayed with them all night, sleeping in a pretty grassy hollow beside the stream. In the morning he offered to buy a portion of their land, and gave them a large quantity of goods, consisting of scissors, knives, blankets, looking-glasses, and articles of this description. In return, they granted him all the land stretching from the Merri Creek to Geelong. Batman had the documents drawn up, and on the Northcote Hill, overlooking the grass-covered flats of Collingwood and the sombre forests of Carlton and Fitzroy, the natives affixed their marks to the deeds, by which Batman fancied he was legally put in possession of 600,000 acres. Trees were cut with notches, in order to fix the boundaries, and in the afternoon Batman took leave of his black friends. He had not gone far before he was stopped by a large swamp, and so slept for the night under the great gum trees which then spread their shade over the ground now covered by the populous streets of West Melbourne. In the morning he found his way round the swamp, and in trying to reach the Saltwater came upon a noble stream, which was afterwards called the Yarra. In the evening he reached his vessel in the bay. Next day he ascended the Yarra in a boat; and when he came to the Yarra Falls, he wrote in his diary, "This will be the place for a village," unconscious that he was gazing upon the site of a great and busy city. Returning to Indented Head, near the heads of Port Phillip, he left three white men and his Sydney natives to cultivate the soil and retain possession of the land he supposed himself to have purchased. Then he set sail for Tasmania, where he and his associates began to prepare for transporting their households, their sheep and their cattle, to the new country.