[13] JOHN HYACINTH DE MAGELLAN a descendant of the famous Navigator Magellan, was a Portuguese Jesuit, but far more attached to Philosophy than Christianity. He was much employed by his rich and noble correspondents abroad to procure philosophical Instruments from the Artists of Great Britain. He was a good judge of these, and being of a mechanical turn as well as a man of Science, he improved their construction in many instances. He was member of and attendant on almost all the philosophical Clubs and Meetings in London, and was generally furnished with early intelligence of philosophical discoveries from the continent. On the 17th of September 1785 he made a donation of 200 guineas to the American Philosophical Society, the interest whereof was to be appropriated annually as a premium for the most useful discoveries or improvements in navigation or natural philosophy, but to the exclusion of mere natural history. He died a few years ago, leaving Mr. Nicholson and the late Dr. Crawford his Executors. T. C. As I was sufficiently apprized of the fact, I did not wonder, as I otherwise should have done, to find all the philosophical persons to whom I was introduced at Paris unbelievers in christianity, and even professed Atheists. As I chose on all occasions to appear as a christian, I was told by some of them, that I was the only person they had ever met with, of whose understanding they had any opinion, who professed to believe christianity. But on interrogating them on the subject, I soon found that they had given no proper attention to it, and did not really know what christianity was. This was also the case with a great part of the company that I saw at Lord Shelburne’s. But I hope that my always avowing myself to be a christian, and holding myself ready on all occasions to defend the genuine principles of it, was not without its use. Having conversed so much with unbelievers at home and abroad, I thought I should be able to combat their prejudices with some advantage, and with this view I wrote, while I was with Lord Shelburne, the first part of my _Letters to a philosophical unbeliever_, in proof of the doctrines of a God and a providence, and to this I have added during my residence at Birmingham, a second part, in defence of the evidences of christianity. The first part being replied to by a person who called himself Mr. Hammon, I wrote a reply to his piece, which has hitherto remained unanswered. I am happy to find that this work of mine has done some good, and I hope that in due time it will do more. I can truly say that the greatest satisfaction I receive from the success of my philosophical pursuits, arises from the weight it may give to my attempts to defend christianity, and to free it from those corruptions which prevent its reception with philosophical and thinking persons, whose influence with the vulgar, and the unthinking, is very great.