[85] Baker, “Basin of the Nile and Equatorial Africa,” ii. 101-103.
[86] Morin, “Sources du Nil,” in Annuaire Scientifique for 1864.
[87] Dr. Barth, “Travels and Discoveries in Central Africa” (London, 1857-58).
[88] Wordsworth, “Poetical Works;” sonnet xvi., vol. iii., p. 61.
[89] Taylor, “Isaac Comnenus,” Poetical Works, ii. 216.
[90] Mrs. Somerville, “Physical Geography,” i. 259, et seq.
[91] W. C. Bryant, “Poetical Works.”
[92] Mrs. Somerville, “Physical Geography,” i. 79.
[93] These inundations are nowhere more extensive than in the network of rivers formed by the Apure, the Arachuna, the Pajara, the Arauca, and the Cabuliare. Large vessels sail across the country over the Steppe for forty or fifty miles.
[94] Humboldt, “Ansichten der Natur,” i., Steppes and Deserts.