arson, when they were only following the customs of the chase. Their ability to conceal themselves, assisted by their color, proved the quickness of their eye, and the agility of their limbs. A shooting party approached a native camp near the Clyde, and found they had just abandoned their half-cooked opossums and their spears: excepting a small group of wattle bushes, at the distance of ten yards, the ground was free of all but the lofty trees: the travellers immediately scoured this thicket, but on turning round they, in great astonishment, discovered that opossums and spears were all gone. It was the work of a moment, but traces of aborigines were unseen.[32] _Corrobories and Dances._--Their general assemblies were attended by great numbers: at these meetings they raised large fires, and continued dancing till midnight. They first began their movement round the pyre, with slow steps and soft tunes: as they advanced more quickly, their voices became more sharp and loud: they closed in upon the fire, and leaping close to the flame appeared in considerable peril. These movements they continued; shrieking and whooping until thoroughly exhausted. It is hardly possible for the imagination to picture a scene more infernal. A gentleman, on guard during the black war, watched a small group in the gaol yard round their night fires. One of them raised his hands, and moved them slowly in a horizontal direction; and spreading, as if forming an imaginary fan or quarter-circle: he turned his head from side to side, raising one eye to the sky, where an eagle hawk was soaring. The action was accompanied by words, repeated with unusual emotion: at length they all rose up together, and uttered loud cries. The whole action had the appearance of an incantation. The dances were various. The emu dance, was intended to represent the motions of that bird: the horse dance, necessarily modern, was performed by their trotting after each other, in a stooping posture, and holding the foremost by the loins: the thunder-and-lightning dance was merely stamping the ground. Their amusements were childish, and boisterous; but they applauded themselves with the invariable phrase, "_narracoopa_"--very good. They felt the incumbrance of clothing, when exhibiting their feats: the permission to strip was embraced with great gladness. They gradually wrought themselves into the most extravagant excitement: their pleasure was in activity.