ntains a full list of his works, and also the history
of the last thirteen years of his life by W. L. Davidson of Aberdeen
University, who further contributed to _Mind_ (April 1904) a review of
Bain's services to philosophy.

Works (beside the above):--Edition with notes of Paley's _Moral Philosophy_
(1852); _Education as a Science_ (1879); _Dissertations on leading
philosophical topics_ (1903, mainly reprints of papers in _Mind_); he
collaborated with J. S. Mill and Grote in editing James Mill's _Analysis of
the Phenomena of the Human Mind_ (1869), and assisted in editing Grote's
_Aristotle_ and _Minor Works_; he also wrote a memoir prefixed to G. Croom
Robertson's _Philosophical Remains_ (1894). (See PSYCHOLOGY and ASSOCIATION
OF IDEAS.)

(W. L. D.)

BAIN, ANDREW GEDDES (1797-1864), British geologist, was a native of
Scotland. In 1820 he emigrated to Cape Colony, and carried on for some
years the business of a saddler at Graaf Reinet. During the Kaffir War in
1833-34 he took command of a provisional battalion raised for the defence
of the frontier. Later he was engaged to construct a military road through
the Ecca Pass, and displayed engineering talents which led to his being
permanently employed as surveyor of military roads under the corps of Royal
Engineers. This occupation created an interest in geology, which was
fostered in 1837 by the loan of Lyell's _Elements_. He discovered the
remains of many reptilia, including the _Dicynodon_, which was obtained
from the Karroo Beds near Fort Beaufort and described by Owen. Devoting all
his spare energies to geological studies, Bain prepared in 1852 the first
comprehensive geological map of South Africa, a work of great merit, which
was published by the Geological Society of London in 1856. He died at Cape
Town in 1864.

Obituary by Dr R. N. Rubidge, in _Geol. Mag._ January 1865, p. 47; also
_Trans. Geol. Soc. S. Africa_, vol. ii. part v., June 1896 (with portrait).

BAINBRIDGE, JOHN (1582-1643), English astronomer, was born at
Ashby-de-la-Zouch, in Leicestershire. He started as a physician and
practised for some years, kept a school and studied astronomy. Having
removed to London, he was admitted (November 6, 1618) a licentiate of the
college of physicians, and attracted notice by a publication concerning the
comet of 1618. Sir Henry Savile (1549-1622) thereupon appointed him in 1619
to the Savilian chair of astronomy just founded by him at Oxford;
Bainbridge was inc