INDEX. 539 N, Nasari, the application of the term, 510. Nassar, Abdrahaman Ben, the bashaw of Abda, interview with, 136. Nations, the respective costumes of, enjoined, 296. Negro languages, thirty-three different ones spoken, 370. Negroes, opinion respecting, 466. Mental degradation of, imputable, in some measure, to the cruel treatment of them in the West India islands, 66, Neel, a name applied to two rivers in Africa only, 507. Nile, at Kabra,its width, 471.

, the correct orthography in English is Neel, 79. Niger, contemplated result of the discovery of its course and termination, 99. Opinion concerning its course, 103. Niie el Kabeer, Nile Assudan, synonimous with Niger 201.

, or Nile of Sudan, discharges itself in a lake, 449.

and the Nile, 515. Theory respecting, 515. The author's opinion of this river never varied, 516.

or Neel el Abeed, discharges itself into the Mediterrannean sea at the Delta, in Egypt, 518.

Nile, this word is improperly spelled, 507.

Niles, anticipation of the confirmation of their junction, 434. Nile Abid, or Neel el Abeed, error respecting its situation, 435.

Niles, junction of, where supposed to take place, 444. Not doubted in Africa, but supported by the general testimony of the natives, 445. Nile, the word applied only to two rivers in Africa, 447. Nishki, manner of writing, 350. Synonymous with the Kufie. North African, or Sudan Company, plan for one, 251. Nyctalopia, or night-blindness, 332.

, description of, and remedy, 432. Offer to discover the remedy, 432.

an ophthalmia, that affects our seamen in the Mediterannean, 433. Offer to discover the remedy for to government, 433.

O.

Oasis, western, 280. Oil of olives, 67. Oil arganic, 91. Olive plantations of Ras el Wed, 77. Ophthalmia, disorders at Marocco prevail among the Jews, 92.