Part 26

BERTHIER, LOUIS ALEXANDRE, prince of Neuchatel (1753-1815), marshal of France and chief of the staff under Napoleon I., was born at Versailles on the 20th of February 1753. As a boy he was instructed in the military art by his father, an officer of the _Corps de genie_, and at the age of seventeen he entered the army, serving successively in the staff, the engineers and the prince de Lambesq's dragoons. In 1780 he went to North America with Rochambeau, and on his return, having attained the rank of colonel, he was employed in various staff posts and in a military mission to Prussia. During the Revolution, as chief of staff of the Versailles national guard, he protected the aunts of Louis XVI. from popular violence, and aided their escape (1791). In the war of 1792 he was at once made chief of staff to Marshal Luckner, and he bore a distinguished part in the Argonne campaign of Dumouriez and Kellermann. He served with great credit in the Vendean War of 1793-95, and was in the next year made a general of division and chief of staff (_Major-General_) to the army of Italy, which Bonaparte had recently been appointed to command. His power of work, accuracy and quick comprehension, combined with his long and varied experience and his complete mastery of detail, made him the ideal chief of staff to a great soldier; and in this capacity he was Napoleon's most valued assistant for the rest of his career. He accompanied Napoleon throughout the brilliant campaign of 1796, and was left in charge of the army after the peace of Campo Formio. In this post he organized the Roman republic (1798), after which he joined his chief in Egypt, serving there until Napoleon's return. He assisted in the _coup d'etat_ of 18th Brumaire, afterwards becoming minister of war for a time. In the campaign of Marengo he was the nominal head of the Army of Reserve, but the first consul accompanied the army and Berthier acted in reality, as always, as chief of staff to Napoleon. At the close of the campaign he was employed in civil and diplomatic business. When Napoleon became emperor, Berthier was at once made a marshal of the empire. He took part in the campaigns of Austerlitz, Jena and Friedland, and was created duke of Valengin in 1806, sovereign prince of Neuchatel in the same year and vice-constable of the empire in 1807. In 1808 he served in the Peninsula, and in 1809 in the Austrian War, after which he was given the title of prince of Wagram. Berthier married a niece of the king of Bavaria. He was with Napoleon in Russia in 1812, Germany in 1813, and France in 1814, fulfilling, till the fall of the empire, the functions of "major-general" of the _Grande Armee_. He abandoned Napoleon to make his peace with Louis XVIII. in 1814, and accompanied the king in his solemn entry into Paris. During Napoleon's captivity in Elba, Berthier, whom he informed of his projects, was much perplexed as to his future course, and, being unwilling to commit himself, fell under the suspicion both of his old leader and of Louis XVIII. On Napoleon's return he withdrew to Bamberg, where he died on the 1st of June 1815. The manner of his death is uncertain; according to some accounts he was assassinated by members of a secret society, others say that, maddened by the sight of Russian troops marching to invade France, he threw himself from his window and was killed. Berthier was not a great commander. When he was in temporary command in 1809 the French army in Bavaria underwent a series of reverses. Whatever merit as a general he may have possessed was completely overshadowed by the genius of his master. But his title to fame is that he understood and carried out that master's directions to the minutest detail.

BERTHOLLET, CLAUDE LOUIS (1748-1822), French chemist, was born at Talloire, near Annecy in Savoy, on the 9th of December 1748. He studied first at Chambery and afterwards at Turin, where he graduated in medicine. Settling in Paris in 1772, he became the private physician of Philip, duke of Orleans, and by his chemical work soon gained so high a reputation that in 1780 he was admitted into the Academy of Sciences. In 1785 he declared himself an adherent of the Lavoisierian school, though he did not accept Lavoisier's view of oxygen as the only and universal acidifying principle, and he took part in the reform in chemical nomenclature carried out by Lavoisier and his associates in 1787. Among the substances of which he investigated the composition were ammonia, sulphuretted hydrogen and prussic acid, and his experiments on chlorine, which he regarded, not as an element, but as oxygenated muriatic (oxymuriatic) acid, led him to propose it as a bleaching agent in 1785. He also prepared potassium chlorate and attempted to use it in the manufacture of gunpowder as a substitute for saltpetre. When, at the beginning of the French Revolution, the deficiency in the supply of saltpetre became a serious matter, he was placed at the head of the commission entrusted with the development of its production in French territory, and another commission on which he served had for its object the improvement of the methods of iron manufacture. He was also a member in 1794 of the committee on agriculture and the arts, and technical science was further indebted to him for a systematic exposition of the principles of dyeing--_Elemens de l'art de la teinture_, 1791, of which he published a second edition in 1809, in association with his son, A.B. Berthollet (1783-1811). After 1794 he was teacher of chemistry in the polytechnic and normal schools of Paris, and in 1795 he took an active

## part in remodelling the Academy as the Institut National. In the

following year he and Gaspard Monge were chosen chiefs of a commission charged with the task of selecting in Italy the choicest specimens of ancient and modern art for the national galleries of Paris; and in 1798 he was one of the band of scientific men who accompanied Napoleon to Egypt, there forming themselves into the Institute of Egypt on the plan of the Institut National. On the fall of the Directory he was made a senator and grand officer of the Legion of Honour; under the empire he became a count; and after the restoration of the Bourbons he took his seat as a peer. In the later years of his life he had at Arcueil, where he died on the 6th of November 1822, a well-equipped laboratory, which became a centre frequented by some of the most distinguished scientific men of the time, their proceedings being published in three volumes, between 1807 and 1817, as the _Memoires de la societe d'Arcueil_. Berthollet's most remarkable contribution to chemistry was his _Essai de statique chimique_ (1803), the first systematic attempt to grapple with the problems of chemical physics. His doctrines did not meet with general approval among his contemporaries, partly perhaps because he pushed them too far, as for instance in holding that two elements might combine in constantly varying proportions, a view which gave rise to a long dispute with L.J. Proust; but his speculations, in particular his insistence on the influence of the relative masses of the acting substances in chemical reactions, have exercised a dominating influence on the modern developments of the theory of chemical affinity, of which, far more than T.O. Bergman, whom he controverted, he must be regarded as the founder.

BERTHON, EDWARD LYON (1813-1899), English inventor, was born in London, on the 20th of February 1813, the son of an army contractor and descendant of an old Huguenot family. He studied for the medical profession in Liverpool and at Dublin, but after his marriage in 1834 he gave up his intention of becoming a doctor, and travelled for about six years on the continent. Keenly interested from boyhood in mechanical science, he made experiments in the application of the screw propeller for boats. But his model, with a two-bladed propeller, was only ridiculed when it was placed before the British admiralty. Berthon therefore did not complete the patent and the idea was left for Francis Smith to bring out more successfully in 1838. In 1841 he entered Magdalene College, Cambridge, in order to study for the Church. There he produced what is usually known as "Berthon's log," in which the suction produced by the water streaming past the end of a pipe projected below a ship is registered on a mercury column above. In 1845 he was ordained, and after holding a curacy at Lymington was given a living at Fareham. Here he was able to carry on experiments with his log, which was tested on the Southampton to Jersey steamboats; but the British admiralty gave him no encouragement, and it remained uncompleted. He next designed some instruments to indicate the trim and rolling of boats at sea; but the idea for which he is chiefly remembered was that of the "Berthon Folding Boat" in 1849. This invention was again adversely reported on by the admiralty. Berthon resigned his living at Fareham, and subsequently accepted the living of Romsey. In 1873, encouraged by Samuel Plimsoll, he again applied himself to perfecting his collapsible boat. Success was at last achieved, and in less than a year he had received orders from the admiralty for boats to the amount of L15,000. Some were taken by Sir George Nares to the Arctic, others were sent to General Gordon at Khartum, and others again were taken to the Zambezi by F.C. Selous. Berthon died on the 27th of October 1899.

BERTHOUD, FERDINAND (1727-1807), Swiss chronometer-maker, was born at Plancemont, Neuchatel, in 1727, and settling in Paris in 1745 gained a great reputation for the excellence and accuracy of his chronometers. He was a member of the Institute and a fellow of the Royal Society of London, and among other works wrote _Essais sur l'horlogerie_ (1763). He died in 1807 at Montmorency, Seine et Oise. He was succeeded in business by his nephew, Louis Berthoud (1759-1813).

BERTILLON, LOUIS ADOLPHE (1821-1883), French statistician, was born in Paris on the 1st of April 1821. Entering the medical profession, he practised as a doctor for a number of years. After the revolution of 1870, he was appointed inspector-general of benevolent institutions. He was one of the founders of the school of anthropology of Paris, and was appointed a professor there in 1876. His _Demographie figuree de la France_ (1874) is an able statistical study of the population of France. He died at Neuilly on the 28th of February 1883.

His son ALPHONSE BERTILLON, the anthropometrist, was born in Paris in 1853. He published in 1883 a work _Ethnographie moderne des races sauvages_, but his chief claim to distinction lies in the system invented by him for the identification of criminals, which is described by him in his _Photographie judiciaire_, Paris, 1890 (see ANTHROPOMETRY). He was officially appointed in 1894 to report on the handwriting of the _bordereau_ in the Dreyfus case, and was a witness for the prosecution before the cour de cassation on the 18th of January 1899.

BERTIN, a family of distinction in the history of French journalism. The most important member of the family, generally regarded as the father of modern French journalism, LOUIS FRANCOIS BERTIN (1766-1841), known as Bertin _aine_, was born in Paris on the 14th of December 1766. He began his journalistic career by writing for the _Journal Francais_ and other papers during the French Revolution. After the 18th Brumaire he founded the paper, with which the name of his family has chiefly been connected, the _Journal des Debats_. He was suspected of royalist tendencies by the consulate and was exiled in 1801. He returned to Paris in 1804 and resumed the management of the paper, the title of which had been changed by order of Napoleon to that of _Journal de l'Empire_. Bertin had to submit to a rigorous censorship, and in 1811 the conduct, together with the profits, was taken over entirely by the government. In 1814 he regained possession and restored the old title and continued his support of the royalist cause--during the Hundred Days; he directed the _Moniteur de Gand_--till 1823, when the _Journal des Debats_ became the recognized organ of the constitutional opposition. Bertin's support was, however, given to the July monarchy after 1830. He died on the 13th of September 1841. LOUIS FRANCOIS BERTIN DE VAUX (1771-1842), the younger brother of Bertin _aine_, took a leading part in the conduct of the _Journal des Debats_, to the success of which his powers of writing greatly contributed. He entered the chamber of deputies in 1815, was made councillor of state in 1827, and a peer of France in 1830. The two sons of Bertin _aine_, EDOUARD FRANCOIS (1797-1871) and LOUIS MARIE FRANCOIS (1801-1854), were directors in succession of the _Journal des Debats_. Edouard Bertin was also a painter of some distinction.

BERTINORO, OBADIAH, Jewish commentator of the Mishnah, died in Jerusalem about 1500. Bertinoro much improved the status of the Jews in the Holy Land; before his migration thither the Jews of Palestine were in a miserable condition of poverty and persecution. His commentary on the Mishnah is the most useful of all helps to the understanding of that work. It is printed in most Hebrew editions of the Mishnah. Surenhusius, in his Latin edition of the last-named code (Amsterdam 1698-1703), translated Bertinoro's commentary.

BERTINORO, a town and episcopal see of Emilia, Italy, in the province of Forli, 8 m. S.E. direct of Forli and 5-1/2 m. N. of the station of Forlimpopoli, and 800 ft. above sea-level. Pop. (1901) town, 3753; commune, 7786. The town commands a fine view to the north over the plain of Emilia and the lower course of the Po, itself lying on the foothills of the Apennines. It appears to have been first fortified by Frederick Barbarossa, and its castle stood frequent sieges in the middle ages. Polenta, 2-1/2 m. to the south of it, was the birthplace of Francesca da Rimini. The castle is almost entirely ruined, but the church of S. Donato, of the Lombard period, with Byzantine capitals, is interesting; Giosue Carducci has written a fine ode on the subject (_La Chiesa di Polenta_, Bologna, 1897).

See C. Ricci, "Della Chiesa e castello di Polenta" in _Atti e Memorie della Deputazione di Storia patria per le prooniae di Romagna_, ser. iii. vol. ix. (Bologna, 1891), 1 seq. (T. As.)

BERTOLD (1442-1504), elector and archbishop of Mainz, son of George, count of Henneberg, entered the ecclesiastical profession, and after passing through its lower stages, was made archbishop of Mainz in 1484. He appears to have been a firm supporter of law and order, an enemy of clerical abuses and a careful administrator of his diocese. Immediately after his election as archbishop he began to take a leading part in the business of the Empire, and in 1486 was very active in securing the election of Maximilian as Roman king. His chief work, however, was done as an advocate of administrative reform in Germany. During the reign of the emperor Frederick III. he had brought this question before the diet, and after Frederick's death, when he had become imperial chancellor, he was the leader of the party which pressed the necessity for reform upon Maximilian at the diet of Worms in 1495. His proposals came to nothing, but he continued the struggle at a series of diets, and urged the Germans to emulate the courage and union of the Swiss cantons. He gained a temporary victory when the diet of Augsburg in 1500 established a council of regency (_Reichsregiment_), and in 1502 persuaded the electors to form a union to uphold the reforms of 1495 and 1500. The elector died on the 21st of December 1504. Bertold was a man of great ability and resourcefulness, and as a statesman who strove for an ordered and united Germany was far in advance of his age.

See J. Weiss, _Berthold von Henneberg, Erzbischof von Mainz_ (Freiburg, 1889).

BERTOLD VON REGENSBURG (c. 1220-1272), the greatest German preacher of the later middle ages, was a native of Regensburg, and entered the Franciscan monastery there. From about 1250 onwards his fame as a preacher spread over all the German-speaking parts of the continent of Europe. He wandered from village to village and town to town, preaching to enormous audiences, always in the open air; the earnestness and straightforward eloquence with which he insisted that true repentance came from the heart, that pious pilgrimages and the absolution of the Church were mere outward symbols, appealed to all classes. He died in Regensburg on the 13th of December 1272. His German sermons, of which seventy-one have been preserved, are among the most powerful in the language, and form the chief monuments of Middle High German prose. His style is clear, direct and remarkably free from cumbrous Latin constructions; he employed, whenever he could, the pithy and homely sayings of the peasants, and is not reluctant to point his moral with a rough humour. As a thinker, he shows little sympathy with that strain of medieval mysticism which is to be observed in all the poetry of his contemporaries.

The best edition of Bertold's German sermons is that by F. Pfeiffer and J. Strobl (2 vols., 1862-1880; reprinted, 1906); there is also a modern German version by F. Gobel (4th ed., 1906). The Latin sermons were edited by G. Jakob (1880). See C.W. Stromberger, _Bertold von Regensburg, der grosste Volksredner des deutschen Mittelalters_ (1877), K. Unkel, _Bertold von Regensburg_ (1882), and E. Bernhardt, _Bruder Bertold von Regensburg_ (1905); A.E. Schonbach, _Studien zur Geschichte der altdeutschen Predigt_ (_Publications of the Vienna Academy_, 1906).

BERTRAM, CHARLES (1723-1765), English literary impostor, was born in London, the son of a silk dyer. In 1747, being then teacher of English at the school for Danish naval cadets at Copenhagen, he wrote to Dr William Stukeley, the English antiquarian, that he had discovered a manuscript written by a monk named Richard of Westminster, which corrected and supplemented the _Itinerary_ of Antoninus in Britain. He subsequently sent to Stukeley a copy of various parts of the work and a facsimile of a few lines of the manuscript. These were so cleverly executed that they quite deceived the English palaeographers of the period. Stukeley, finding that a chronicler of the fourteenth century, Richard of Cirencester, had also been an inmate of Westminster Abbey, identified him with Bertram's Richard of Westminster, and, in 1756, read an analysis of the "discovery" before the Society of Antiquaries, which was published with a copy of Richard's map. In 1757 Bertram published at Copenhagen a volume entitled _Britannicarum Gentium Historiae Antiquae Scriptores Tres_. This contained the works of Gildas and Nennius and the full text of Bertram's forgery, and though Bertram's map did not correspond with that of Richard, Stukeley discarded the latter and adopted Bertram's concoction in his _Itinerarium Curiosum_ published in 1776. Although Thomas Reynolds in his _Iter Britanniarum_ (1799), an edition of the British portion of Antoninus' _Itinerary_, was distinctly sceptical as to the value of Bertram's manuscript, its authenticity was generally accepted until the middle of the 19th century. No original of the manuscript could then be found at Copenhagen, and B.B. Woodward, librarian of Windsor Castle, proved conclusively, by a series of articles in the _Gentleman's Magazine_ in 1866 and 1867, that the supposed facsimile of calligraphy produced by Bertram was a blend of the style of various periods, while the greater portion of the idiomatic Latin in the book was a mere translation of 18th century English phraseology. Nevertheless, as late as 1872, a translation of Bertram's forgery was included in Bohn's Antiquarian Library as one of the _Six English Chronicles_, and there is no doubt that the work had a wide and misleading influence upon many antiquarian writers. Bertram died in 1765.

BERTRAND, HENRI GRATIEN, COMTE (1773-1844), French general, was born at Chateauroux. At the outbreak of the Revolution, he had just finished his studies, and he entered the army as a volunteer. During the expedition to Egypt, Napoleon named him colonel (1798), then brigadier-general, and after Austerlitz his aide-de-camp. His life was henceforth closely bound up with that of Napoleon, who had the fullest confidence in him, honouring him in 1813 with the title of grand marshal of the court. It was Bertrand who in 1809 directed the building of the bridges by which the French army crossed the Danube at Wagram. In 1813, after the battle of Leipzig, it was due to his initiative that the French army was not totally destroyed. He accompanied Napoleon to Elba in 1814, returned with him in 1815, held a command in the Waterloo campaign, and then, after the defeat, accompanied Napoleon to St Helena. He did not return to France until after Napoleon's death, and then Louis XVIII. allowed him to retain his rank, and he was elected deputy in 1830. In 1840 he was chosen to go to bring Napoleon's remains to France. He died at Chateauroux on the 31st of January 1844. His touching fidelity has made his name very popular in France.

BERTRICH, a village and watering place of Germany, in the Prussian Rhine province, in a narrow valley running down to the Mosel near Cochem. Its waters are efficacious in cases of gout, rheumatism and biliary affections. Pop. 500.

BERULLE, PIERRE DE (1575-1629), French cardinal and statesman, was born at Serilly, near Troyes, on the 4th of February 1575. He was educated by the Jesuits and at the university of Paris. Soon after his ordination in 1599, he assisted Cardinal Duperron in his controversy with the Protestant Philippe de Mornay, and made numerous converts. He founded the Congregation of the French Oratory in 1611 and introduced the Carmelite nuns into France, notwithstanding the opposition of the friars of that order, who were jealous of his ascendancy. Berulle also played an important part as a statesman. He obtained the necessary dispensations from Rome for Henrietta Maria's marriage to Charles I., and acted as her chaplain during the first year of her stay in England. In 1626, as French ambassador to Spain, he concluded the treaty of Monzon. After the reconciliation of Louis XIII. with his mother, Marie de' Medici, through his agency, he was appointed a councillor of state, but had to resign this office, owing to his Austrian policy, which was opposed by Richelieu. Berulle encouraged Descartes' philosophical studies, and it was through him that the Samaritan Pentateuch, recently brought over from Constantinople, was inserted in Lejay's _Polyglot Bible_. His treatise, _Des Grandeurs de Jesus_, was a favourite book with the Jansenists. He died on the 2nd of October 1629. His works, edited by P. Bourgoing (2 vols., 1644) were reprinted, by Migne in 1857.

See _M. de Berulle et les Carmelites; Le Pere de Berulle et l'oratoire de Jesus; Le Cardinal de Berulle et Richelieu_ (3 vols., 1872-1876), by the Abbe M. Houssaye; and H. Sidney Lear's _Priestly Life in France in the Seventeenth Century_ (London, 1873).