[18] The first steamer upon the waters of the Red River was of a peculiar construction: her steam scape-pipe, instead of ascending perpendicularly from the hurricane deck, projected from the bow, and terminated in the form of a serpent's head. As this monster ascended the wilds of the stream, with her furnaces blazing, pouring forth steam with a roar, the wondering Choctaws upon the banks gave her the poetic and appropriate name of _Pinelore_, "the Fire-Canoe."--FLAGG. [19] This quotation is from _Botanic Gardens_, book i, chapter i, by Erasmus Darwin (1731-1802).--ED. [20] For Rome, see Maximilian's _Travels_, in our volume xxii, p. 160, note 77.--ED. [21] Green River, rising in central Kentucky, flows west through the coal fields to its junction with the Big Barren; thence it turns north, and empties into the Ohio nine miles above Evansville, Indiana. Beginning with 1808 the state legislature expended large sums of money for improving navigation on Green River. As a consequence small steamboats may ascend it to a distance of more than a hundred and fifty miles. The length of the stream is estimated at three hundred and fifty miles.--ED. [22] Diamond Island, densely wooded, is located thirty-six miles below the mouth of Green River, and seven miles above Mount Vernon. Its name is perhaps derived from its shape, being five miles long and one and a half wide.--ED. [23] For note on Hendersonville, see Cuming's _Tour_, in our volume iv, p. 267, note 175.--ED. [24] John J. Audubon, born in Louisiana (1780), was a son of a wealthy French naval officer; his mother was a Spanish Creole. Educated in France, he returned to America (1798) and settled near Philadelphia, devoting his time to the study of birds. In 1808 he went west and until 1824 made fruitless attempts to establish himself in business in Kentucky and Louisiana. He issued in London (1827-38) his noted publication on the _Birds of America_, which was completed in eighty-seven parts. During 1832-39 he published five volumes entitled _Ornithological Biographies_. Audubon died in 1851. See M. R. Audubon, _Audubon and his Journals_ (New York, 1897).--ED. [25] For the historical importance of the Wabash River, see Croghan's _Journals_, in our volume i, p. 137, note 107.--ED.