In preparing this work I began, I admit, with an ardent admiration for John Paul Jones, born of long study of his career. I have endeavored, however, so far as possible, to lay aside my preconceived opinions and predisposition in his favor, and I have conscientiously gone over the immense mass of material bearing upon him, de novo, in an attempt to be absolutely and strictly impartial. Perhaps I have not altogether succeeded, but if it be found that I have erred in Jones' favor, I shall be glad that I have followed the impulses of affection rather than those of depreciation. I have not, I trust, been blind to the faults in the character of the great sailor, nor to the mistakes he committed, nor to the wrongdoings in his career to which I have called attention; but, in spite of these things, which I have most reluctantly recorded, I am happy that renewed investigation, careful study, and much thought have only endeared him the more to me. I lay down the pen with a higher respect, with a more affectionate regard, with a greater admiration for him than ever.

In Miss Seawell's fine phrase, "It may be said of him as of the great Condé: 'This man was born a captain.'" His place among the great sea kings as a strategist, a tactician, and a fighter is now unquestioned by the most calumnious of his defamers; but the wound he inflicted upon British pride still rankles after the lapse of more than a century, and his professional status and personal character are still bitterly aspersed. So doth prejudice blind the eyes of truth. I have devoted some space to the old charge that he was a pirate, which was renewed recently in an article in the London Academy, one of the leading journals of England, and I trust that the reader will find that I have finally disposed of that absurd statement, and the other slanders concerning him, in these pages. And I have tried to be fair to the enemy as well.

Wherever it has been possible, without clogging the narrative or letting it assume the form of a mere collection of letters, Paul the sailor, like Paul the Apostle, hath been permitted to speak for himself. Contrary to some of his biographers, I have made it a rule to accept Jones' own statements unless they were controverted by adequate evidence. It is proper to call attention to the fact that the intent of the series, of which this is one, which deals primarily with the subjects of the different volumes as great commanders, naturally emphasizes their public exploits rather than their private life. This will account for a lack of amplification in certain directions, and for the omission of details of certain periods of his life which, were the circumstances other than they are, would probably be treated of at greater length. However, it is believed that enough appears in the pages to complete the picture and exhibit the man.

There is a great amount of matter available for the study of his life, in the shape of lives, essays, sketches, and general histories, and contemporary memoirs, and an immense mass of manuscript reports and correspondence, and Jones himself left several interesting accounts of his career and services, which are of great value to his biographers. I have freely used all sources of information to which I could gain access, and they have not been few. It will be only justice, however, if I acknowledge that among the authorities consulted I have found the excellent life by Commodore Alexander Slidell Mackenzie, U. S. N., published in 1841, the most useful. Mackenzie was an officer and seaman of wide experience and fine talents, whose life covered the period of our naval development succeeding the War of 1812, and his comments from a sailor's point of view are instructive and invaluable. His work is marred by an unfortunate bias against Jones, which appears in several instances; in a desire to be accurate and just he has gone to a censurable extreme. Two other books have been most helpful: the life by John Henry Sherburne, sometime Register of the United States Navy, published in 1825, with its valuable collection of reports of participants in different actions, and statements and official documents not otherwise preserved; and the life compiled from the manuscript furnished by Miss Janette Taylor, a niece of the great commodore, published in 1830. I may also add that I have found Captain Mahan's admirable papers upon the subject, in Scribner's Magazine, of great value. Indeed, there are facts, observations, and deductions in these articles which appear nowhere else, so sure is the touch of a genius for historical accuracy and investigation like his. Among other essayists, Miss Molly Elliott Seawell, whose facile pen has done so much to exploit our early naval heroes, has written a notable and interesting paper which appeared in the Century Magazine; while Professor John Knox Laughton, the English naval expert, in his celebrated but scandalous and utterly unjustifiable attack, gives us a modern British estimate of the commodore. I shall pay my respects to his contribution later. No extended life has been published for fifty years.

My thanks are due to General Horace Porter and the Honorable Charlemagne Tower, LL.D., ambassadors of the United States to France and Russia respectively, for investigations in answers to inquiries, and for suggestions; to Dr. Talcott Williams, of Philadelphia, for valuable suggestions as to sources of possible information; to the Rev. Dr. William Elliot Griffis, of Ithaca, New York, for much interesting matter connected with the Baron van der Capellen, for unpublished manuscript notes on North Holland, the Helder, and the Texel, and for the rare copy of the old Dutch song, "Hir komt Pauwel Jones aan," which appears in the appendix; to Lieutenant-General O. V. Stubendorff, Chief of the Topographical Section of the Imperial Russian General Staff, and to Major-General E. Sarantchof, of the Russian army, for maps, reports, and other data concerning the campaign on the Dnieper-Liman, not accessible in any American books; to Mr. Charles T. Harbeck, of New York, for generous permission to make use of rare books and pamphlets relating to Paul Jones in his valuable collection of Americana; to Messrs. W. M. Cumming and Junius Davis, of Wilmington, N. C., and Mrs. A. I. Robertson, of Columbia, S. C., for information concerning the assumption of the name of Jones by John Paul, not hitherto published in book form; to Mr. E. G. McCollin and the Misses Mabel S. Meredith, Edith Lanigan, and Bertha T. Rivailles for much important work in translation; and to Miss Isabel Paris for invaluable assistance in transcribing the manuscript.

Lest any of the above should be involved in possible criticisms which may be made of the book, I beg to close this preface with the assurance that for everything which follows I alone am responsible.