sophical articles under the title 'Lessons from Nature as manifested in Mind and Matter,' London, 8vo. ' Nature and Thought,' an attempt to refute Berkeley in Berkeley's own method of dialogue, appeared in 1882 and other works (all London,8vo) in the following order : 'A Philosophical Catechism' (1884), 'On Truth : a Systematic Inquiry' (1889), 'The Helpful Science' (1895), and 'The Groundwork of Science : a Study of Epistemology ' (1898). In these treatises he laboured to re-establish philosophy upon a pre-Cartesian basis, with only such modifications of form as were imperatively demanded by the problems of the age. But this attempt to refurbish the scholastic armoury of his church was combined with a theological liberalism which eventually brought him into collision with her. His neo-catholicism was adumbrated in ' Contemporary Evolution,' London, 1876 (a reprint of articles in the 'Contemporary Review'), and more explicitly formulated in a series of papers in the ' Nineteenth Century,' viz. : 1. 'Modern Catholics and Scientific Freedom' (July 1885); 2. 'The Catholic Church and Biblical Criticism' (July 1887) ; 3. 'Catholicity and Reason' (December 1887); 4. 'Sins of Belief and Disbelief (October 1888); 5. 'Happiness in Hell' (December 1892), which, with two explanatory papers (February and April 1893), was placed on the Index Librorum Prohibitorum, 21 July 1893 ; and 6. ' The Continuity of Catholicism' (January 1900). The last article, with another entitled 'Some Recent Apologists,' which appeared contemporaneously in the ' Fortnightly Review,' brought his orthodoxy formally into question and led to his excommunication by Cardinal Vaughan (18 Jan.) An article, ' Scripture and Roman Catholicism,' which appeared in the 'Nineteenth Century' in the following March, completed his repudiation of ecclesiastical authority. He died of diabetes at his residence, 77 Inverness Terrace, London, W., on 1 April following. He was married. His son, Dr. F. St. George Mivart, is a medical inspector of the local government board.
It is to be regretted that Mivart did not confine himself strictly to scientific work, in which his real strength lay. In mastery of anatomical detail he had few rivals, and perhaps no superior, among his contemporaries; but his eminence in this department was not gained without a degree of preoccupation which left him scanty leisure for the study of the delicate and controversial questions on which he attempted to arbitrate.
Besides the works mentioned above, Mivart was the author of: 1. 'Introduction Generate a 1'Etude de la Nature. Cours professé a l'Université de Louvain,' Louvain, Paris, 1891. 2. 'Birds: the Elements of Ornithology,' London, 1892, 8vo. 3. 'Types of Animal Life,' Londo 1893, 8vo. 4. 'An Introduction to the Elements of Science,' London, 1894, 8vo. 5. 'Castle and Manor : a Tale of our Time,' London, 1900, 8vo. For his uncollected papers not specified above see the Zoological Society's 'Transactions' and 'Proceedings' from 1864 (with which compare 'Zoological Record' and 'Zoologist,' 3rd ser. viii. 281) ; 'Transactions of the Linnean Society,' 2nd ser. (Zool.), i. 513 : 'Proceedings of the Royal Society,' 1888, No. 263 ; 'Popular Science Review,' viii. Ill, ix. 366, xiv. 372, xv. 225; ' Contemporary Review,' April 1875, May, July, September, October 1879, January, February, April 1880, May 1887 ; 'Fortnightly Review,' January, April 1886, September 1895, May 1896 ; ' Nineteenth Century,' August, December 1893, August 1895, January, December 1897, August 1899 ; ' Dublin Review,' October 1876, October 1891.
[Royal Society Year Book, 1901, pp. 227-233 ; Lincoln's Inn Adm. Reg. ; Gent. Mag. 1856, i. 213; Law List, 1852; Owen's Life of Professor Owen ; Darwin's Life of Darwin ; Huxley's Life of Huxley ; Button's ' The Metaphysical Society' in Nineteenth Century, August 1885; Mivart's 'Reminiscences of Professor Huxley' in Nineteenth Century, December 1897; Minerva Jahrbuch, 1891 ; Men and Women of the Time, 1895; Times, 12, 13, 15, 22, 27, 29 Jan., 2, 3, 4 April 1900; Tablet, 7 April 1900 ; Nature, 12 April 1900.]