See A. G. Little, ed., Roger Bacon Essays (1914, repr. 1972); biography by F. Winthrop Woodruff (1938); studies by T. Crowley (1950) and S. C. Easton (1952, repr. 1971).
See biography by J. B. Scott (1923).
Bacon belongs to both the worlds of philosophy and literature. He projected a large philosophical work, the Instauratio Magna, but completed only two parts, The Advancement of Learning (1605), later expanded in Latin as De Augmentis Scientiarum (1623), and the Novum Organum (1620). Bacon's contribution to philosophy was his application of the inductive method of modern science. He urged full investigation in all cases, avoiding theories based on insufficient data. However, he has been widely censured for being too mechanical, failing to carry his investigations to their logical ends, and not staying abreast of the scientific knowledge of his own day. In the 19th cent., Macaulay initiated a movement to restore Bacon's prestige as a scientist. Today his contributions are regarded with considerable respect. In The New Atlantis (1627) he describes a scientific utopia that found partial realization with the organization of the Royal Society in 1660. Noted for their style and their striking observations about life, his largely aphoristic Essays (1597-1625) are his best-known writings.
See his works (14 vol., 1857-74, repr. 1968); biography by L. Jardine and A. Stewart (1999); studies by J. Weinberger (1985) and P. Urbach (1987); D. W. Davies and E. S. Wrigley, ed., Concordance to the Essays of Francis Bacon (1973).
See biographies by J. Russell (1979) and A. Sinclair (1993); D. Sylvester, Interviews with Francis Bacon (1975); Hirshhorn Mus., Washington, D.C., exhibition catalog (1989).
(born circa 1220, Ilchester, Somerset, or Bisley, Gloucester?, Eng.—died 1292, Oxford) English scientist and philosopher. He was educated at Oxford and the University of Paris and joined the Franciscan order in 1247. He displayed a prodigious energy and zeal in the pursuit of experimental science; his studies eventually won him a place in popular literature as a worker of wonders. He was the first European to describe in detail the process of making gunpowder, and he proposed flying machines and motorized ships and carriages. He therefore represents a historically precocious expression of the empirical spirit of experimental science, even though his actual practice of it seems to have been exaggerated. His philosophical thought was essentially Aristotelian, though he was critical of the methods of theologians such as Albertus Magnus and Thomas Aquinas, arguing that a more accurate experimental knowledge of nature would be of great value in confirming the Christian faith. He also wrote on mathematics and logic. He was condemned to prison circa 1277 by his fellow Franciscans because of “suspected novelties” in his teaching.
Learn more about Bacon, Roger with a free trial on Britannica.com.
![]()
Nathaniel Bacon, detail of an engraving
Learn more about Bacon, Nathaniel with a free trial on Britannica.com.
(born Oct. 28, 1909, Dublin, Ire.—died April 28, 1992, Madrid, Spain) Irish-British painter. He lived in Berlin and Paris before settling in London (1929) to begin a career as an interior decorator. With no formal art training, he started painting, drawing, and participating in gallery exhibitions, with little success. In 1944 he achieved instant notoriety with a series of controversial paintings, Three Studies for Figures at the Base of a Crucifixion. His mature style emerged completely with the series of works known as “The Screaming Popes” (1949–mid-1950s), in which he converted Diego Velázquez's famous Portrait of Pope Innocent X into a nightmarish icon of hysterical terror. Most of Bacon's paintings depict isolated figures, often framed by geometric constructions, and rendered in smeared, violent colours. His imagery typically suggests anger, horror, and degradation.
Learn more about Bacon, Francis with a free trial on Britannica.com.
(born Nov. 26, 1861, Frankfort, Ky., U.S.—died Nov. 30, 1944, El Paso, Texas) U.S. secretary of the interior (1921–23). He began practicing law in New Mexico Territory in 1889. He served in the U.S. Senate from 1913 to 1921, when he was appointed Secretary of the Interior by Pres. Warren G. Harding. He resigned his cabinet post two years later and returned to New Mexico. In 1924 a Senate investigation revealed that Fall had accepted a large bribe to lease to private oil interests, without competitive bidding, naval oil reserve lands in the Teapot Dome reserve in Wyoming and other reserves in California. He was convicted of bribery in 1929 and served nine months of a one-year prison sentence. Seealso Teapot Dome scandal.
Learn more about Fall, Albert Bacon with a free trial on Britannica.com.
(born circa 1220, Ilchester, Somerset, or Bisley, Gloucester?, Eng.—died 1292, Oxford) English scientist and philosopher. He was educated at Oxford and the University of Paris and joined the Franciscan order in 1247. He displayed a prodigious energy and zeal in the pursuit of experimental science; his studies eventually won him a place in popular literature as a worker of wonders. He was the first European to describe in detail the process of making gunpowder, and he proposed flying machines and motorized ships and carriages. He therefore represents a historically precocious expression of the empirical spirit of experimental science, even though his actual practice of it seems to have been exaggerated. His philosophical thought was essentially Aristotelian, though he was critical of the methods of theologians such as Albertus Magnus and Thomas Aquinas, arguing that a more accurate experimental knowledge of nature would be of great value in confirming the Christian faith. He also wrote on mathematics and logic. He was condemned to prison circa 1277 by his fellow Franciscans because of “suspected novelties” in his teaching.
Learn more about Bacon, Roger with a free trial on Britannica.com.
![]()
Nathaniel Bacon, detail of an engraving
Learn more about Bacon, Nathaniel with a free trial on Britannica.com.
(born Oct. 28, 1909, Dublin, Ire.—died April 28, 1992, Madrid, Spain) Irish-British painter. He lived in Berlin and Paris before settling in London (1929) to begin a career as an interior decorator. With no formal art training, he started painting, drawing, and participating in gallery exhibitions, with little success. In 1944 he achieved instant notoriety with a series of controversial paintings, Three Studies for Figures at the Base of a Crucifixion. His mature style emerged completely with the series of works known as “The Screaming Popes” (1949–mid-1950s), in which he converted Diego Velázquez's famous Portrait of Pope Innocent X into a nightmarish icon of hysterical terror. Most of Bacon's paintings depict isolated figures, often framed by geometric constructions, and rendered in smeared, violent colours. His imagery typically suggests anger, horror, and degradation.
Learn more about Bacon, Francis with a free trial on Britannica.com.
(born Nov. 26, 1861, Frankfort, Ky., U.S.—died Nov. 30, 1944, El Paso, Texas) U.S. secretary of the interior (1921–23). He began practicing law in New Mexico Territory in 1889. He served in the U.S. Senate from 1913 to 1921, when he was appointed Secretary of the Interior by Pres. Warren G. Harding. He resigned his cabinet post two years later and returned to New Mexico. In 1924 a Senate investigation revealed that Fall had accepted a large bribe to lease to private oil interests, without competitive bidding, naval oil reserve lands in the Teapot Dome reserve in Wyoming and other reserves in California. He was convicted of bribery in 1929 and served nine months of a one-year prison sentence. Seealso Teapot Dome scandal.
Learn more about Fall, Albert Bacon with a free trial on Britannica.com.