In addition to these discoveries relative to the _physical_ state of Africa, others were made by Park scarcely less important; in what may be termed its moral geography; namely, the kind and amiable dispositions of the Negro inhabitants of the Interior, as contrasted with the intolerance and brutal ferocity of the Moors; the existence of great and populous cities in the heart of Africa; and the higher state of improvement and superior civilization of the inhabitants of the interior, on a comparison with the inhabitants of the countries adjoining to the coast. To this it may be added, that the work in question contains many interesting details not before known, concerning the face of the country, its soil and productions, as well as the condition of the inhabitants; their principal occupations, and their manners and habits of life; and the anecdotes which are interspersed, illustrative of the character and disposition of the Negro inhabitants at a distance from the coast, and beyond the influence of the Slave Trade, are in the highest degree interesting and affecting. [Footnote: See especially the following passages in Park's Travels, p. 82, 197, 336.] The difficulties and dangers endured by the author in traversing this unknown continent; and the rare union of prudence, temper and perseverance, with the greatest ardour and enterprise, which distinguished his conduct in the most trying situations, give an additional value to Park's narrative. In this important, but difficult, part of his work be appears to have been peculiarly successful. His natural and unaffected manner of describing exertions and sufferings which almost surpass the fictions of romance, carries a feeling and conviction of truth to the mind of every reader, and excites deeper and more powerful emotions than have often been produced, even by works of imagination. It is painful, after bestowing this well-merited praise, to be under the necessity of adverting to two circumstances unfavourable to Park's memory, connected with the history of this publication. These are, 1st. an opinion which has prevailed, that Park was a supporter of the cause of Slavery, and an enemy to the Abolition of the African Slave Trade; and 2dly. a report, equally current, that the Travels, of which he was the professed author, were composed not by Park himself, but in a very considerable degree, by Mr. Bryan Edwards.--Topics, thus personal and invidious, the writer of this Memoir would naturally wish to decline; but they are too intimately connected with the principal occurrences of Park's life to admit of being passed over without particular enquiry and examination. For this purpose, it will be necessary to trace, more distinctly than has hitherto been done, the connection between Park and Mr. Bryan Edwards; which was a principal cause of the reports above alluded to.