Commanding the harbour as it does, her majesty has done all she could to make a fortress of the island. The margin has been raised and levelled, and built up with a low parapet of hewn Hocks of coral. Behind the parapet are ranged, at wide intervals, a number of rusty old cannon, of all fashions and calibres. They are mounted upon lame, decrepit-looking carriages, ready to sink under the useless burden of bearing them up. Indeed, two or three have given up the ghost altogether, and the pieces they sustained lie half buried among their bleaching bones. Several of the cannon are spiked; probably with a view of making them more formidable; as they certainly must be to anyone undertaking to fire them off. Presented to Pomaree at various times by captains of British armed ships, these poor old “dogs of war,” thus toothless and turned out to die, formerly bayed in full pack as the battle-hounds of Old England. There was something about Hotoo-Otoo that struck my fancy; and I registered a vow to plant my foot upon its soil, notwithstanding an old bareheaded sentry menaced me in the moonlight with an unsightly musket. As my canoe drew scarcely three inches of water, I could paddle close up to the parapet without grounding; but every time I came near, the old man ran toward me, pushing his piece forward, but never clapping it to his shoulder. Thinking he only meant to frighten me, I at last dashed the canoe right up to the wall, purposing a leap. It was the rashest act of my life; for never did cocoa-nut come nearer getting demolished than mine did then. With the stock of his gun, the old warder fetched a tremendous blow, which I managed to dodge; and then falling back, succeeded in paddling out of harm’s reach. He must have been dumb; for never a word did he utter; but grinning from ear to ear, and with his white cotton robe streaming in the moonlight, he looked more like the spook of the island than anything mortal. I tried to effect my object by attacking him in the rear—but he was all front; running about the place as I paddled, and presenting his confounded musket wherever I went. At last I was obliged to retreat; and to this day my vow remains unfulfilled. It was a few days after my repulse from before the walls of Hotoo-Otoo that I heard a curious case of casuistry argued between one of the most clever and intelligent natives I ever saw in Tahiti, a man by the name of Arheetoo, and our learned Theban of a doctor. It was this:—whether it was right and lawful for anyone, being a native, to keep the European Sabbath, in preference to the day set apart as such by the missionaries, and so considered by the islanders in general.