They had, however, in their turn, produced as great an effect upon me, and had at least deprived me of one night's rest.
September 20 .-- Rising very early I set to work, with an axe, to clear away the bushes from around my tent.

I now discovered that the natives had been concealed behind a large tea-tree not twenty yards from the tent; there were numerous foot-marks there, and the remains of fire-sticks which they had brought with them, for a native rarely moves at night without fire.
By working hard I cleared a large circle with a radius of from thirty to forty yards, and then piling up all the bushes outside and around the tent, which was in the centre, I was completely fortified, and my sable friends could no longer creep upon me to steal without my hearing them.

I spent great part of the day in charting, and took a few angles from the tent, but did not dare to venture far away.

At night, when it was dark, I mounted guard with my gun for three hours, walking round outside the tent, and firing off my gun before I lay down, which I did with my clothes on, ready to get up at a moment's notice.

Nothing, however, disturbed me.
September 21 .-- I had been occupied during the greater part of the day in charting, and in the evening was just shouldering my gun to mount guard again, when I was delighted to see Mr.Scott returning with the dray, and the party all safe.