Darwin's first impression of savages 22 CHAPTER III. Darwin elected F.G.S.; Lyell's high opinion of him; secretary of the Geological Society, Feb. 1838-41; reads numerous papers before the Society; elected F.R.S., Jan. 24, 1839; marries his cousin, Miss Wedgwood, early in 1839; "Journal of Researches," published 1839, highly praised in _Quarterly Review_; publication of zoology of the _Beagle_ (1839-43); extraordinary animals described therein; other results of the voyage; plants described by Hooker and Berkeley; work on "Coral Reefs" published 1842; Darwin's new theory at once accepted; subsequent views of Semper, Dana, and Murray; second and third parts of Geology of _Beagle_ ("Volcanic Islands" and "South America"); other geological papers; Darwin settles at Down House, near Beckenham, 1842; appears at Oxford meeting of British Association, 1847; contributes chapter on Geology to Herschel's manual of Scientific Enquiry; publishes great works on recent and fossil cirripedia, 1851-4; receives Royal Medal of Royal Society, 1853, and Wollaston Medal of Geological Society, 1859 51 CHAPTER IV. Confusion in description of species; labours of Professors Owen and Huxley; Darwin's ideas on the origin of species germinated during the voyage of the _Beagle_; he collected facts, 1837-42; drew up a sketch, 1842; enlarged it in 1844; previous speculations on the subject; views of Erasmus Darwin, Geoffroy St. Hilaire, and Lamarck; Darwin's opinion of Lamarck; influence of Lyell; influence of South American experience; reads Malthus on Population; "Vestiges of Creation "; Mr. Herbert Spencer and evolution; Lyell's letters; Sir Joseph Hooker on species; Mr. A. R. Wallace communicates his views to Darwin; Lyell and Hooker persuade Darwin to publish his views together with those of Wallace; introductory letter by Lyell and Hooker to Linnean Society, June 30, 1858; Darwin's and Wallace's papers, read July 1, 1858; Sir J. Hooker announces his adhesion to Darwin's views, 1859 64 CHAPTER V. Analysis of the "Origin of Species," published Nov. 1859; special notes of Darwin's personal experiences; remarkable growth of morphology and embryology since its publication; opposition to the new views; criticisms of leading journals and reviews; second edition of "Origin," called for in six weeks; third, in March 1861; historical sketch of progress of opinion prefixed; alterations in successive editions; sixth edition, 1872; foreign translations 79 CHAPTER VI.