I shall have frequent occasion to refer, in my journal, to conversations which I had with the natives on religious subjects. I may say that I have always avowed my religion, and defended the pure principles of Christianity against those of Islám; only once was I obliged, for about a month, in order to carry out my project of reaching Timbúktu, to assume the character of a Moslim. Had I not resorted to this expedient, it would have been absolutely impossible to achieve such a project, since I was then under the protection of no chief whatever, and had to pass through the country of the fanatic and barbarous hordes of the Tawárek. But though, with this sole exception, I have never denied my character of a Christian, I thought it prudent to conform to the innocent prejudices of the people around me, adopting a dress which is at once better adapted to the climate and more decorous in the eyes of the natives. One great cause of my popularity was the custom of alms-giving. By this means I won the esteem of the natives, who took such a lively interest in my wellbeing that, even when I was extremely ill, they used to say, “ʿAbd el Kerím[2] shall not die.” I have given a full description of my preparatory excursion through the mountainous region round Tripoli; for though this is not altogether a new country, anyone who compares my map with that of Lyon or Denham, will see how little the very interesting physical features of this tract had been known before, while, at a time when the whole Turkish empire is about to undergo a great transformation, it seems well worth while to lay also the state of this part of its vast dominions in a more complete manner before the European public. Of the first part of our expedition there has already appeared the Narrative of the late Mr. Richardson, published from his manuscript journals, which I was fortunately able to send home from Kúkawa. It is full of minute incidents of travelling life, so very instructive to the general reader. But from my point of view, I had to look very differently at the objects which presented themselves; and Mr. Richardson, if he had lived to work out his memoranda himself, would not have failed to give to his Journal a more lasting interest. Moreover, my stay in Ágades afforded me quite a different insight into the life, the history, and geography of those regions, and brought me into contact with Timbúktu. Extending over a tract of country of twenty-four degrees from north to south, and twenty degrees from east to west, in the broadest part of the continent of Africa, my travels necessarily comprise subjects of great interest and diversity.