Having left the bay, at four in the morning of the 19th, I steered for the west end of St George's Island. As soon as we had passed it, I steered E. 1/2 S. for the Island of Tercera; and after having run thirteen leagues, we were not more than one league from the west end. I now edged away for the north side, with a view of ranging the coast to the eastern point, in order to ascertain the length of the island; but the weather coming on very thick and hazy, and night approaching, I gave up the design, and proceeded with all expedition for England.
On the 29th, we made the land near Plymouth. The next morning we anchored at Spithead; and the same day I landed at Portsmouth, and set out for London, in company with Messrs Wales, Forsters, and Hodges.
Having been absent from England three years and eighteen days, in which time, and under all changes of climate, I lost but four men, and only one of them by sickness, it may not be amiss, at the conclusion of this journal, to enumerate the several causes to which, under the care of Providence, I conceive this uncommon good state of health, experienced by my people, was owing.
In the Introduction, mention has been made of the extraordinary attention paid by the Admiralty in causing such articles to be put on board, as either from experience or suggestion it was judged would tend to preserve the health of the seamen. I shall not trespass upon the reader's time in mentioning them all, but confine myself to such as were found the most useful.
We were furnished with a quantity of malt, of which was made _Sweet Wort_. To such of the men as shewed the least symptoms of the scurvy, and also to such as were thought to be threatened with that disorder, this was given, from, one to two or three pints a-day each man; or in such proportion as the surgeon found necessary, which sometimes amounted to three quarts. This is, without doubt, one of the best anti-scorbutic sea-medicines yet discovered; and, if used in time, will, with proper attention to other things, I am persuaded, prevent the scurvy from making any great progress for a considerable while. But I am not altogether of opinion that it will cure it at sea.
_Sour Krout_, of which we had a large quantity, is not only a wholesome vegetable food, but, in my judgment, highly antiscorbutic; and it spoils not by keeping. A pound of this was served to each man, when at sea, twice-a-week, or oftener, as was thought necessary.