What was generally thought of my work was the cause of subsequent explorations, as Sir Thomas Elder, the only camel-owner in Australia, to whom, through Baron von Mueller, I was now introduced, desired me to take the field again; and it was soon arranged that he would equip me with camels, and send me in command of a thoroughly efficient exploring expedition. Upon this occasion I was to traverse, as near as possible, the country lying under the 29th parallel of latitude, and I was to force my way through the southern interior to the City of Perth in Western Australia, by a new and unknown route. But, previous to beginning the new expedition, Sir Thomas desired me to execute a commission for a gentleman in England, of a squatting nature, in the neighbourhood of Fowler's Bay, of Flinders, on the western coast of South Australia, and near the head of the Great Australian Bight. This work was done entirely with horses, though I had two camels, or rather dromedaries--a bull and a cow, which had a young calf. There was no pack-saddle for the bull, and the cow being very poor, I had not yet made use of them. After I had completed my surveys near Fowler's Bay, and visited the remote locality of Eucla Harbour, discovered by Flinders and mentioned by Eyre in his travels in 1841, at the boundary of the two colonies of South, and Western Australia, I had to proceed to Sir Thomas Elder's cattle and sheep station, and camel depot, at Beltana, to fit out for the new expedition for Perth. Beltana station lies about 300 miles nearly north from the city of Adelaide, while Fowler's Bay lies 450 miles about west-north-west from that city; and though Beltana is only 370 or 380 miles in a straight line across the country from Fowler's Bay, yet the intervening country being mostly unknown, and the great salt depression of Lake Torrens lying in the way, I had to travel 700 miles to reach it. As this was my first attempt with camels, I shall now give an account of my journey there with them and three horses. This undertaking was my third expedition, and will be detailed in the following book. BOOK 3. CHAPTER 3.1. FROM 13TH MARCH TO 1ST APRIL, 1875. Leave Fowlers Bay. Camels and horses. A great plain. A black romance. An oasis. Youldeh. Old Jimmy. Cockata blacks. In concealment. Flies, ants, and heat. A line of waters to the east. Leave depot. The camels. Slow progress. Lose a horse loaded with water. Tinkle of a bell. Chimpering. Heavy sand-dunes. Astray in the wilds. Pylebung. A native dam. Inhuman mutilations. Mowling and Whitegin. The scrubs. Wynbring. A conspicuous mountain. A native family. March flies.