where every freeman is accustomed to arms, and fond of military achievements; where the youth who has practised the bow and spear from his infancy, longs for nothing so much as an opportunity to display his valour, it is natural to imagine, that wars frequently originate from very frivolous provocation. When one nation is more powerful than another, a pretext is seldom wanting for commencing hostilities. Thus, the war between Kajaaga and Kasson was occasioned by the detention of a fugitive slave:--that between Bambarra and Kaarta by the loss of a few cattle. Other cases of the same nature perpetually occur, _in which the folly or mad ambition of their princes and the zeal of their religious enthusiasts give full employment for the scythe of desolation_." (Park's Travels, p. 290.)--On reading this passage, and the chapter from which it is taken, it may deserve to be remarked, (with reference to former observations as to the bias under which Park's work was written) that in enumerating the causes of the wars which desolate Africa, the Slave Trade is never once mentioned.] From these observations, combined with the several facts before stated, it seems clearly to follow, that Mr. Edwards had a large share in Park's work; and, without attempting to ascertain in what degree he assisted in the composition, it may safely be affirmed that the assistance afforded was considerable and important. [Footnote: See Appendix, No. III.] It would be a subject of sincere regret to the author of this biographical sketch, if he thought that this opinion (which he does not feel himself at liberty to suppress,) was likely to detract in any material degree from Park's well-earned reputation. But he is satisfied that there is no just cause for such an apprehension. It is unquestionably most desirable, that the adventures and discoveries of distinguished travellers should be given to the public, as far as circumstances will permit, in the language of the parties themselves; and there is no judicious reader, who would not decidedly prefer the simple, but authentic, narrative of an eye-witness, to any account of the same transactions from a different hand, however superior in literary merit. But the custom of employing professional writers upon similar occasions, has become so frequent, that the resorting to such assistance in any particular instance can no longer be considered as a just subject of animadversion; and, in forming our judgment upon books of voyages and travels (in which this practice is most common), we must in general rest satisfied, if we can obtain a reasonable assurance, that the compiler has made a correct and proper use of his materials. That this duty has been faithfully and conscientiously performed in the case of Park's Travels, there is not the slightest reason to doubt. The authenticity of the work is apparent, not only, as has been already stated, from the internal evidence of many parts of the narrative, but