she had a spring in her main-mast, twelve feet below the trussel trees; which appeared so dangerous that she could not carry any sail upon it. Our carpenters on a strict examination of this mast found it excessively rotten and decayed; and it being judged necessary to cut it down as low as it was defective, it was by this means reduced to nothing but a stump, which served only as a step to the top-mast. These accidents augmented our delay, and being added to our other distresses occasioned us great anxiety about our future safety. For though after our departure from Juan Fernandes we had enjoyed a most uninterrupted state of health, till our leaving the coast of Mexico, yet the scurvy now began to make fresh havock amongst our people: and we too well knew the effects of this disease by our former fatal experience to suppose that anything except a speedy passage could secure the greater part of our crew from being destroyed thereby. But as, after being seven weeks at sea, there did not appear any reasons that could persuade us we were nearer the trade-wind than when we set out, there was no ground for us to imagine that our passage would not prove at least three times as long as we at first expected; and consequently we had the melancholy prospect either of dying by the scurvy or of perishing with the ship for want of hands to navigate her. Indeed, several amongst us were willing to believe that in this warm climate, so different from what we felt in passing round Cape Horn, the violence of this disease, and its fatality, might be in some degree mitigated; as it had not been unusual to suppose that its particular virulence during that passage was in a great measure owing to the severity of the weather: but the ravage of the distemper, in our present circumstances, soon convinced us of the falsity of this speculation; as it likewise exploded certain other opinions which usually pass current about the cause and nature of this disease.