Their visit did not last longer than a quarter of an hour during which they were very pressing for us to accompany them; finding us however unwilling to trust ourselves in their power, for from our experience of their mischievous behaviour last year we had good reason to be suspicious of their intentions, they went away, but after walking a short distance, one of them returned, and stooping, picked up something with which he immediately slunk off, evidently with the hope of having escaped our notice: but in this he was disappointed; for Mr. Hunter and Mr. Cunningham followed him and ascertained that he had returned to carry away his spear which had been concealed close at hand during their communication with our party; and by the limping gait of the rest it was probable that they all carried spears between their toes; a practice that has been frequently observed among the natives in many parts of New South Wales, when they wish to conceal their being armed; and which generally indicates a mischievous intention. Shortly after their departure the country towards the back of the harbour was perceived to have been set on fire by them; as the wind was fresh the flames spread about in all directions; and in the evening our people being allowed to range about for amusement, increased the conflagration by setting fire to the surrounding grass; so that the whole surface was in a blaze. July 31. The next day, whilst busily employed at the tent in calculating some lunar distances, we were suddenly alarmed by the rapid approach of the flames; but having previously taken the precaution of burning the grass off round the tent, their advance was received with unconcern: the rapidity and fierceness however with which they approached made me fear that the sparks might set fire to the tent, upon which the instruments were moved to the water's edge and the tent pulled down; but, had not the grass been previously cleared away, we could not have saved any article, from the rapidity with which the flames spread through that which had been left standing and which was not more than ten yards from the tent. 1820. August 2.