FOOTNOTE:

[1] Born c. 1360; rector of the university of Paris 1393; afterwards

treasurer of Langres and archdeacon of Bayeux; died at Paris in 1437.

GERSONIDES, or BEN GERSON (GERSHON), LEVI, known also as RALBAG

(1288-1344), Jewish philosopher and commentator, was born at Bagnols in

Languedoc, probably in 1288. As in the case of the other medieval Jewish

philosophers little is known of his life. His family had been

distinguished for piety and exegetical skill, but though he was known in

the Jewish community by commentaries on certain books of the Bible, he

never seems to have accepted any rabbinical post. Possibly the freedom

of his opinions may have put obstacles in the way of his preferment. He

is known to have been at Avignon and Orange during his life, and is

believed to have died in 1344, though Zacuto asserts that he died at

Perpignan in 1370. Part of his writings consist of commentaries on the

portions of Aristotle then known, or rather of commentaries on the

commentaries of Averroes. Some of these are printed in the early Latin

editions of Aristotle's works. His most important treatise, that by

which he has a place in the history of philosophy, is entitled

_Milhamoth 'Adonai_ (The Wars of God), and occupied twelve years in

composition (1317-1329). A portion of it, containing an elaborate survey

of astronomy as known to the Arabs, was translated into Latin in 1342 at

the request of Clement VI. The _Milhamoth_ is throughout modelled after

the plan of the great work of Jewish philosophy, the _Moreh Nebuhim_ of

Moses Maimonides, and may be regarded as an elaborate criticism from the

more philosophical point of view (mainly Averroistic) of the syncretism

of Aristotelianism and Jewish orthodoxy as presented in that work. The

six books pass in review (1) the doctrine of the soul, in which

Gersonides defends the theory of impersonal reason as mediating between

God and man, and explains the formation of the higher reason (or

acquired intellect, as it was called) in humanity,--his view being

thoroughly realist and resembling that of Avicebron; (2) prophecy; (3)

and (4) God's knowledge of facts and providence, in which is advanced

the curious theory that God does not know individual facts, and that,

while there is general providence for all, special providence only

extends to those whose reason has been enlightened; (5) celestial

substances, treating of the strange spiritual hierarchy which the Jewish

philosophers of the middle ages accepted from the Neoplatonists and the

pseudo-Dionysius, and also giving, along with astronomical details, much

of astrological theory; (6) creation and miracles, in respect to which

Gerson deviates widely from the position of Maimonides. Gersonides was

also the author of a commentary on the Pentateuch and other exegetical

and scientific works.

A careful analysis of the _Milhamoth_ is given in Rabbi Isidore Weil's

_Philosophie religieuse de Levi-Ben-Gerson_ (Paris, 1868). See also

Munk, _Melanges de phil. juive et arabe_; and Joel,

_Religionsphilosophie d. L. Ben-Gerson_ (1862). The _Milhamoth_ was

published in 1560 at Riva di Trento, and has been published at

Leipzig, 1866. (I. A.)

GERSOPPA, FALLS OF, a cataract on the Sharavati river in the North

Kanara district of Bombay. The falls are considered the finest in India.

The river descends in four separate cascades called the Raja or

Horseshoe, the Roarer, the Rocket and the Dame Blanche. The cliff over

which the river plunges is 830 ft. high, and the pool at the base of the

Raja Fall is 132 ft. deep. The falls are reached by boat from Honavar,

or by road from Gersoppa village, 18 m. distant. Near the village are

extensive ruins (the finest of which is a cruciform temple) of

Nagarbastikere, the capital of the Jain chiefs of Gersoppa. Their family

was established in power in 1409 by the Vijayanagar kings, but

subsequently became practically independent. The chieftaincy was several

times held by women, and on the death of the last queen (1608) it

collapsed, having been attacked by the chief of Bednur. Among the

Portuguese the district was celebrated for its pepper, and they called

its queen "Regina da pimenta" (queen of pepper).

GERSTACKER, FRIEDRICH (1816-1872), German novelist and writer of

travels, was born at Hamburg on the 10th of May 1816, the son of

Friedrich Gerstacker (1790-1825), a celebrated opera singer. After being

apprenticed to a commercial house he learnt farming in Saxony. In 1837,

however, having imbibed from _Robinson Crusoe_ a taste for adventure, he

went to America and wandered over a large part of the United States,

supporting himself by whatever work came to hand. In 1843 he returned to

Germany, to find himself, to his great surprise, famous as an author.

His mother had shown his diary, which he regularly sent home, and which

contained descriptions of his adventures in the New World, to the editor

of the _Rosen_, who published them in that periodical. These sketches

having found favour with the public, Gerstacker issued them in 1844

under the title _Streif-und Jagdzuge durch die Vereinigten Staaten

Nordamerikas_. In 1845 his first novel, _Die Regulatoren in Arkansas_,

appeared, and henceforth the stream of his productiveness flowed on

uninterruptedly. From 1849 to 1852 Gerstacker travelled round the world,

visiting North and South America, Polynesia and Australia, and on his

return settled in Leipzig. In 1860 he again went to South America,

chiefly with a view to inspecting the German colonies there and

reporting on the possibility of diverting the stream of German

emigration in this direction. The result of his observations and

experiences he recorded in _Achtzehn Monate in Sudamerika_ (1862). In

1862 he accompanied Duke Ernest of Saxe-Coburg-Gotha to Egypt and

Abyssinia, and on his return settled at Coburg, where he wrote a number

of novels descriptive of the scenes he had visited. In 1867-1868

Gerstacker again undertook a long journey, visiting North America,

Venezuela and the West Indies, and on his return lived first at Dresden

and then at Brunswick, where he died on the 31st of May 1872. His genial

and straightforward character made him personally beloved; and his

works, dealing as they did with the great world hitherto hidden from the

narrow "parochialism" of German life, obtained an immense popularity.

This was not due to any graces of style, in which they are singularly

lacking; but the unstudied freshness of the author's descriptions, and

his sturdy humour, appealed to the wholesome instincts of the public.

Many of his books were translated into foreign languages, notably into

English, and became widely known on both sides of the Atlantic. His best

works, from a literary point of view, are, besides the above-mentioned

_Regulatoren_, his _Flusspiraten des Mississippi_ (1848); the novel

_Tahiti_ (1854); his Australian romance _Die beiden Straflinge_ (1857);

_Aus dem Matrosenleben_ (1857); and _Blau Wasser_ (1858). His _Travels_

exist in an English translation.

Gerstacker's _Gesammelte Schriften_ were published at Jena in 44 vols.

(1872-1879); a selection, edited by D. Theden in 24 vols. (1889-1890).

See A. Karl, _Friedrich Gerstacker, der Weitgereiste. Ein Lebensbild_

(1873).

GERSTENBERG, HEINRICH WILHELM VON (1737-1823), German poet and critic,

was born at Tondern in Schleswig on the 3rd of January 1737. After

studying law at Jena he entered the Danish military service and took

part in the Russian campaign of 1762. He spent the next twelve years in

Copenhagen, where he was intimate with Klopstock. From 1775 to 1783 he

represented Denmark's interests as "Danish Resident" at Lubeck, and in

1786 received a judicial appointment at Altona, where he died on the 1st

of November 1823. In the course of his long life Gerstenberg passed

through many phases of his nation's literature. He began as an imitator

of the Anacreontic school (_Tandeleien_, 1759); then wrote, in imitation

of Gleim, _Kriegslieder eines danischen Grenadiers_ (1762); with his

_Gedicht eines Skalden_ (1766) he joined the group of "bards" led by

Klopstock. His _Ariadne auf Naxos_ (1767) is the best cantata of the

18th century; he translated Beaumont and Fletcher's _Maid's Tragedy_

(1767), and helped to usher in the _Sturm und Drang_ period with a

gruesome but powerful tragedy, _Ugolino_ (1768). But he did perhaps even

better service to the new literary movement with his _Briefe uber

Merkwurdigkeiten der Literatur_ (1766-1770), in which the critical

principles of the _Sturm und Drang_--and especially its enthusiasm for

Shakespeare,--were first definitely formulated. In later life

Gerstenberg lost touch with literature, and occupied himself mainly with

Kant's philosophy.

His _Vermischte Schriften_ appeared in 3 vols. (1815). The _Briefe

uber Merkwurdigkeiten der Literatur_ were republished by A. von Weilen

(1888), and a selection of his poetry, including _Ugolino_, by R.

Hamel, will be found in Kurschner's _Deutsche Nationalliteratur_, vol.

48 (1884).

GERUZEZ, NICOLAS EUGENE (1799-1865), French critic, was born on the 6th

of January 1799 at Reims. He was assistant professor at the Sorbonne,

and in 1852 he became secretary to the faculty of literature. He wrote a

_Histoire de l'eloquence politique et religieuse en France aux XIV^e,

XV^e, et XVI^e siecles_ (1837-1838); an admirable _Histoire de la

litterature francaise depuis les origines jusqu'a la Revolution_ (1852),

which he supplemented in 1859 by a volume bringing down the history to

the close of the revolutionary period; and some miscellaneous works.

Geruzez died on the 29th of May 1865 in Paris. A posthumous volume of

_Melanges et pensees_ appeared in 1877.

GERVAIS, PAUL (1816-1879), French palaeontologist, was born on the 26th

of September 1816 at Paris, where he obtained the diplomas of doctor of

science and of medicine, and in 1835 he began palaeontological research

as assistant in the laboratory of comparative anatomy at the Museum of

Natural History. In 1841 he obtained the chair of zoology and

comparative anatomy at the Faculty of Sciences in Montpellier, of which

he was in 1856 appointed dean. In 1848-1852 appeared his important work

_Zoologie et paleontologie francaises_, supplementary to the

palaeontological publications of G. Cuvier and H. M. D. de Blainville;

of this a second and greatly improved edition was issued in 1859. In

1865 he accepted the professorship of zoology at the Sorbonne, vacant

through the death of L. P. Gratiolet; this post he left in 1868 for the

chair of comparative anatomy at the Paris museum of natural history, the

anatomical collections of which were greatly enriched by his exertions.

He died in Paris on the 10th of February 1879.

He also wrote _Histoire naturelle des mammiferes_ (1853, &c.);

_Zoologie medicale_ (1859, with P. J. van Beneden); _Recherches sur

l'anciennete de l'homme et la periode quaternaire_, 19 pl. (1867);

_Zoologie et paleontologie generales_ (1867); _Osteographie des

cetaces_ (1869, &., with van Beneden).

GERVASE OF CANTERBURY (d. c. 1210), English monk and chronicler, entered

the house of Christchurch, Canterbury, at an early age. He made his

profession and received holy orders in 1163; but we have no further clue

to the date of his birth. We know nothing of his life beyond what may be

gathered from his own writings. Their evidence suggests that he died in

or shortly after 1210, and that he had resided almost continuously at

Canterbury from the time of his admission. The only office which we know

him to have held is that of sacrist, which he received after 1190 and

laid down before 1197. He took a keen interest in the secular quarrels

of the Canterbury monks with their archbishops, and his earliest

literary efforts were controversial tracts upon this subject. But from

1188 he applied his mind to historical composition. About that year he

began the compilation of his _Chronica_, a work intended for the private

reading of his brethren. Beginning with the accession of Stephen he

continued his narrative to the death of Richard I. Up to 1188 he relies

almost entirely upon extant sources; but from that date onwards is

usually an independent authority. A second history, the _Gesta Regum_,

is planned on a smaller scale and traces the fortunes of Britain from

the days of Brutus to the year 1209. The latter part of this work,

covering the years 1199-1209, is perhaps an attempt to redeem the

promise, which he had made in the epilogue to the _Chronica_, of a

continuation dealing with the reign of John. This is the only part of

the _Gesta_ which deserves much attention. The work was continued by

various hands to the year 1328. From the _Gesta_ the indefatigable

Gervase turned to a third project, the history of the see of Canterbury

from the arrival of Augustine to the death of Hubert Walter (1205). A

topographical work, with the somewhat misleading title _Mappa mundi_,

completes the list of his more important writings. The _Mappa mundi_

contains a useful description of England shire by shire, giving in

particular a list of the castles and religious houses to be found in

each. The industry of Gervase was greater than his insight. He took a

narrow and monastic view of current politics; he was seldom in touch

with the leading statesmen of his day. But he appears to be tolerably

accurate when dealing with the years 1188-1209; and sometimes he

supplements the information provided by the more important chronicles.

See the introductions and notes in W. Stubbs's edition of the

_Historical Works of Gervase of Canterbury_ (Rolls edition, 2 vols.,

1879-1880). (H. W. C. D.)

GERVASE OF TILBURY (fl. 1211), Anglo-Latin writer of the late 12th and

early 13th centuries, was a kinsman and schoolfellow of Patrick, earl of

Salisbury, but lived the life of a scholarly adventurer, wandering from

land to land in search of patrons. Before 1177 he was a student and

teacher of law at Bologna; in that year he witnessed the meeting of the

emperor Frederic I. and Pope Alexander III. at Venice. He may have hoped

to win the favour of Frederic, who in the past had found useful

instruments among the civilians of Bologna. But Frederic ignored him;

his first employer of royal rank was Henry fitz Henry, the young king of

England (d. 1183), for whom Gervase wrote a jest-book which is no longer

extant. Subsequently we hear of Gervase as a clerk in the household of

William of Champagne, cardinal archbishop of Reims (d. 1202). Here, as

he himself confesses, he basely accused of heretical opinions a young

girl, who had rejected his advances, with the result that she was burned

to death. He cannot have remained many years at Reims; before 1189 he

attracted the favour of William II. of Sicily, who had married Joanna,

the sister of Henry fitz Henry. William took Gervase into his service

and gave him a country-house at Nola. After William's death the kingdom

of Sicily offered no attractions to an Englishman. The fortunes of

Gervase suffered an eclipse until, some time after 1198, he found

employment under the emperor Otto IV., who by descent and political

interest was intimately connected with the Plantagenets. Though a clerk

in orders Gervase became marshal of the kingdom of Arles, and married an

heiress of good family. For the delectation of the emperor he wrote,

about 1211, his _Otia Imperialia_ in three parts. It is a farrago of

history, geography, folklore and political theory--one of those books of

table-talk in which the literature of the age abounded. Evidently

Gervase coveted but ill deserved a reputation for encyclopaedic

learning. The most interesting of his dissertations are contained in the

second part of the _Otia_, where he discusses, among other topics, the

theory of the Empire and the geography and history of England. We do not

know what became of Gervase after the downfall of Otto IV. But he became

a canon; and may perhaps be identified with Gervase, provost of

Ebbekesdorf, who died in 1235.

See the _Otia Imperialia_ in G. Leibnitz's _Scriptores rerum

Brunsvicensium_, vols. i. and ii. (Hanover, 1707); extracts in J.

Stevenson's edition of _Coggeshall_ (Rolls series, 1875). Of modern

accounts the best are those by W. Stubbs in his edition of _Gervase of

Canterbury_, vol. i. introd. (Rolls series, 1879), and by R. Pauli in

_Nachrichten der Gesellschaft der Wissenschaften zu Gottingen_ (1882).

In the older biographers the _Dialogus de scaccario_ of Richard Fitz

Neal (q.v.) is wrongly attributed to Gervase. (H. W. C. D.)

GERVEX, HENRI (1852- ), French painter, was born in Paris on the 10th

of December 1852, and studied painting under Cabanel, Brisset and

Fromentin. His early work belonged almost exclusively to the

mythological genre which served as an excuse for the painting of the

nude--not always in the best of taste; indeed, his "Rolla" of 1878 was

rejected by the jury of the Salon _pour immoralite_. He afterwards

devoted himself to representations of modern life and achieved signal

success with his "Dr Pean at the Salpetriere," a modernized paraphrase,

as it were, of Rembrandt's "Anatomy Lesson." He was entrusted with

several important official paintings and the decoration of public

buildings. Among the first are "The Distribution of Awards (1889) at the

Palais de l'Industrie" (now in the Versailles Museum), "The Coronation

of Nicolas II." (Moscow, May 14, 1896), "The Mayors' Banquet" (1900),

and the portrait group "La Republique Francaise"; and among the second,

the ceiling for the Salle des Fetes at the hotel de ville, Paris, and

the decorative panels painted in conjunction with Blanchon for the

mairie of the 19th arrondissement, Paris. He also painted, with Alfred

Stevens, a panorama, "The History of the Century" (1889). At the

Luxembourg is his painting "Satyrs playing with a Bacchante" as well as

the large "Members of the Jury of the Salon" (1885). Other pictures of

importance, besides numerous portraits in oils and pastel, are

"Communion at Trinity Church," "Return from the Ball," "Diana and

Endymion," "Job," "Civil Marriage," "At the Ambassadeurs," "Yachting in

the Archipelago," "Nana" and "Maternity."

GERVINUS, GEORG GOTTFRIED (1805-1871), German literary and political

historian, was born on the 20th of May 1805 at Darmstadt. He was

educated at the gymnasium of the town, and intended for a commercial

career, but in 1825 he became a student of the university of Giessen. In

1826 he went to Heidelberg, where he attended the lectures of the

historian Schlosser, who became henceforth his guide and his model. In

1828 he was appointed teacher in a private school at Frankfort-on-Main,

and in 1830 _Privatdozent_ at Heidelberg. A volume of his collected

_Historische Schriften_ procured him the appointment of professor

extraordinarius; while the first volume of his _Geschichte der

poetischen Nationallitteratur der Deutschen_ (1835-1842, 5 vols.,

subsequently entitled _Geschichte der deutschen Dichtung_; 5th edition,

by K. Bartsch, 1871-1874) brought him the appointment to a regular

professorship of history and literature at Gottingen. This work is the

first comprehensive history of German literature written both with

scholarly erudition and literary skill. In the following year he wrote

his _Grundzuge der Historik_, which is perhaps the most thoughtful of

his philosophico-historical productions. The same year brought his

expulsion from Gottingen in consequence of his manly protest, in

conjunction with six of his colleagues, against the unscrupulous

violation of the constitution by Ernest Augustus, king of Hanover and

duke of Cumberland. After several years in Heidelberg, Darmstadt and

Rome, he settled permanently in Heidelberg, where, in 1844, he was

appointed honorary professor. He zealously took up in the following year

the cause of the German Catholics, hoping it would lead to a union of

all the Christian confessions, and to the establishment of a national

church. He also came forward in 1846 as a patriotic champion of the

Schleswig-Holsteiners, and when, in 1847, King Frederick William IV.

promulgated the royal decree for summoning the so-called "United Diet"

(Vereinigter Landtag), Gervinus hoped that this event would form the

basis of the constitutional development of the largest German state. He

founded, together with some other patriotic scholars, the _Deutsche

Zeitung_, which certainly was one of the best-written political journals

ever published in Germany. His appearance in the political arena secured

his election as deputy for the Prussian province of Saxony to the

National Assembly sitting in 1848 at Frankfort. Disgusted with the

failure of that body, he retired from all active political life.

Gervinus now devoted himself to literary and historical studies, and

between 1849 and 1852 published his work on _Shakespeare_ (4 vols., 4th

ed. 2 vols., 1872; Eng. trans. by F. E. Bunnett, 1863, new ed. 1877). He

also revised his _History of German Literature_, for a fourth edition

(1853), and began at the same time to plan his _Geschichte des

neunzehnten Jahrhunderts_ (8 vols., 1854-1860), which was preceded by an

_Einleitung in die Geschichte des neunzehnten Jahrhunderts_ (1853). The

latter caused some stir in the literary and political world, owing to

the circumstance that the government of Baden imprudently instituted a

prosecution against the author for high treason. In 1868 appeared

_Handel und Shakespeare, zur Asthetik der Tonkunst_, in which he drew an

ingenious parallel between his favourite poet and his favourite

composer, showing that their intellectual affinity was based on the

Teutonic origin common to both, on their analogous intellectual

development and character. The ill-success of this publication, and the

indifference with which the latter volumes of his _History of the 19th

Century_ were received by his countrymen, together with the feeling of

disappointment that the unity of Germany had been brought about in

another fashion and by other means than he wished to see employed,

embittered his later years. He died at Heidelberg on the 18th of March

1871.

Gervinus's autobiography (_G. G. Gervinus' Leben, von ihm selbst_) was

published by his widow in 1893. It does not, however, go beyond the

year 1836. See E. Lehmann, _Gervinus, Versuch einer Charakteristik_

(1871); R. Gosche, _Gervinus_ (1871); J. Dorfel, _Gervinus als

historischer Denker_ (1904).

GERYON (GERYONES, GERYONEUS), in Greek mythology, the son of Chrysaor

and Callirrhoe, daughter of Oceanus, and king of the Island of Erytheia.

He is represented as a monster with three heads or three bodies

(_triformis_, _trigeminus_), sometimes with wings, and as the owner of

herds of red cattle, which were tended by the giant shepherd Eurytion

and the two-headed dog Orthrus. To carry off these cattle to Greece was

one of the twelve "labours" imposed by Eurystheus upon Heracles. In

order to get possession of them, Heracles travelled through Europe and

Libya, set up the two pillars in the Straits of Gibraltar to show the

extent of his journey, and reached the great river Oceanus. Having

crossed Oceanus and landed on the island, Heracles slew Orthrus together

with Eurytion, who in vain strove to defend him, and drove off the

cattle. Geryon started in pursuit, but fell a victim to the arrows of

Heracles, who, after various adventures, succeeded in getting the cattle

safe to Greece, where they were offered in sacrifice to Hera by

Eurystheus. The geographical position of Erytheia is unknown, but all

ancient authorities agree that it was in the far west. The name itself

(= red) and the colour of the cattle suggest the fiery aspect of the

disk of the setting sun; further, Heracles crosses Oceanus in the golden

cup or boat of the sun-god Helios. Geryon (from [Greek: geryo], the

howler or roarer) is supposed to personify the storm, his father

Chrysaor the lightning, his mother Callirrhoe the rain. The cattle are

the rain-clouds, and the slaying of their keepers typifies the victory

of the sun over the clouds, or of spring over winter. The euhemeristic

explanation of the struggle with the triple monster was that Heracles

fought three brothers in succession.

See Apollodorus ii. 5. 10; Hesiod, _Theogony_, 287; Diod. Sic. iv. 17;

Herodotus iv. 8; F. Wieseler in Ersch and Gruber, _Allgemeine

Encyclopadie_; F. A. Voigt in Roscher's _Lexikon der Mythologie_; L.

Preller, _Griechische Mythologie_; article "Hercules" in Daremberg and

Saglio, _Dictionnaire des antiquites_.

GESENIUS, HEINRICH FRIEDRICH WILHELM (1786-1842), German orientalist and

biblical critic, was born at Nordhausen, Hanover, on the 3rd of February

1786. In 1803 he became a student of philosophy and theology at the

university of Helmstadt, where Heinrich Henke (1752-1809) was his most

influential teacher; but the latter part of his university course was

taken at Gottingen, where J. G. Eichhorn and T. C. Tychsen (1758-1834)

were then at the height of their popularity. In 1806, shortly after

graduation, he became _Repetent_ and _Privatdozent_ in that university;

and, as he was fond of afterwards relating, had Neander for his first

pupil in Hebrew. In 1810 he became professor extraordinarius in

theology, and in 1811 ordinarius, at the university of Halle, where, in

spite of many offers of high preferment elsewhere, he spent the rest of

his life. He taught with great regularity for upward of thirty years,

the only interruptions being that of 1813-1814 (occasioned by the War of

Liberation, during which the university was closed) and those occasioned

by two prolonged literary tours, first in 1820 to Paris, London and

Oxford with his colleague Johann Karl Thilo (1794-1853) for the

examination of rare oriental manuscripts, and in 1835 to England and

Holland in connexion with his Phoenician studies. He soon became the

most popular teacher of Hebrew and of Old Testament introduction and

exegesis in Germany; during his later years his lectures were attended

by nearly five hundred students. Among his pupils the most eminent were

Peter von Bohlen (1796-1840), A. G. Hoffmann (1769-1864), Hermann

Hupfeld, Emil Rodiger (1801-1874), J. F. Tuch (1806-1867), W. Vatke

(1806-1882) and Theodor Benfey (1809-1881). In 1827, after declining an

invitation to take Eichhorn's place at Gottingen, Gesenius was made a

_Consistorialrath_; but, apart from the violent attacks to which he,

along with his friend and colleague Julius Wegscheider, was in 1830

subjected by E. W. Hengstenberg and his party in the _Evangelische

Kirchenzeitung_, on account of his rationalism, his life was uneventful.

He died at Halle on the 23rd of October 1842. To Gesenius belongs in a

large measure the credit of having freed Semitic philology from the

trammels of theological and religious prepossession, and of inaugurating

the strictly scientific (and comparative) method which has since been so

fruitful. As an exegete he exercised a powerful, and on the whole a

beneficial, influence on theological investigation.

Of his many works, the earliest, published in 1810, entitled _Versuch

uber die maltesische Sprache_, was a successful refutation of the

widely current opinion that the modern Maltese was of Punic origin. In

the same year appeared the first volume of the _Hebraisches u.

Chaldaisches Handworterbuch_, completed in 1812. Revised editions of

this appear periodically in Germany, e.g. that of H. Zimmern and F.

Buhl (1905). The publication of a new English edition was started in

1892 under the editorship of Professors C. A. Briggs, S. R. Driver and

F. Brown. _The Hebraische Grammatik_, published in 1813 (27th edition

by E. Kautzsch; English translation from 25th and 26th German editions

by G. W. Collins and A. E. Cowley, 1898), was followed in 1815 by the

_Geschichte der hebraischen Sprache_ (now very rare), and in 1817 by

the _Ausfuhrliches Lehrgebaude der hebraischen Sprache_. The first

volume of his well-known commentary on Isaiah (_Der Prophet Jesaja_),

with a translation, appeared in 1821; but the work was not completed

until 1829. The _Thesaurus philologico-criticus linguae Hebraicae et

Chaldaicae V. T._, begun in 1829, he did not live to complete; the

latter part of the third volume is edited by E. Rodiger (1858). Other

works: _De Pentateuchi Samaritani origine, indole, et auctoritate_

(1815), supplemented in 1822 and 1824 by the treatise _De

Samaritanorum theologia_, and by an edition of _Carmina Samaritana_;

_Palaographische Studien uber phonizische u. punische Schrift_ (1835),

a pioneering work which he followed up in 1837 by his collection of

Phoenician monuments (_Scripturae linguaeque Phoeniciae monumenta

quotquot supersunt_); an Aramaic lexicon (1834-1839); and a treatise

on the Himyaritic language written in conjunction with E. Rodiger in

1841. Gesenius also contributed extensively to Ersch and Gruber's

_Encyclopadie_, and enriched the German translation of J. L.

Burckhardt's _Travels in Syria and the Holy Land_ with valuable

geographical notes. For many years he also edited the Halle

_Allgemeine Litteraturzeitung_. A sketch of his life was published

anonymously in 1843 (_Gesenius: eine Erinnerung fur seine Freunde_),

and another by H. _Gesenius, Wilhelm Gesenius, ein Erinnerungsblatt an

den hundertjahrigen Geburtstag_, in 1886. See also the article in the

_Allgemeine deutsche Biographie_.

GESNER, ABRAHAM (1797-1864), Canadian geologist, was born in Nova Scotia

in 1797. He qualified as a doctor of medicine in London in 1827.

Returning to the Dominion, he published in 1836 _Remarks on the Geology

and Mineralogy of Nova Scotia_, and continuing his researches he was

enabled in 1843 to bring before the Geological Society of London "A

Geological Map of Nova Scotia, with an accompanying Memoir" (_Proc.

Geol. Soc._ iv. 186). In 1849 he issued a volume on the industrial

resources of the country. He dealt also with the geology and mineralogy

of New Brunswick and Prince Edward's Island. Devoting himself to the

economic side of geology in various parts of North America, he was

enabled to bring out in 1861 _A Practical Treatise on Coal, Petroleum

and other Distilled Oils_. He died at Halifax, N.S., on the 29th of

April 1864.

GESNER, JOHANN MATTHIAS (1691-1761), German classical scholar and

schoolmaster, was born at Roth near Ansbach on the 9th of April 1691. He

studied at the university of Jena, and in 1714 published a work on the

_Philopatris_ ascribed to Lucian. In 1715 he became librarian and

conrector (vice-principal) at Weimar, in 1729 rector of the gymnasium at

Ansbach, and in 1730 rector of the Thomas school at Leipzig. On the

foundation of the university of Gottingen he became professor of

rhetoric (1734) and subsequently librarian. He died at Gottingen on the

3rd of August 1761. His special merit lies in the attention he devoted

to the explanation and illustration of the subject matter of the

classical authors.

His principal works are: editions of the _Scriptores rei rusticae_, of

Quintilian, Claudian, Pliny the Younger, Horace and the Orphic poems

(published after his death); _Primae lineae isagoges in eruditionem

universalem_ (1756); an edition of B. Faber's _Thesaurus eruditionis

scholasticae_ (1726), afterwards continued under the title _Novus

linguae et eruditionis Romanae thesaurus_ (1749); _Opuscula minora

varii argumenti_ (1743-1745); _Thesaurus epistolicus Gesnerianus_ (ed.

Klotz, 1768-1770); _Index etymologicus latinitatis_ (1749). See J. A.

Ernesti, _Opuscula oratoria_ (1762), p. 305; H. Sauppe, _Gottinger

Professoren_ (1872); C. H. Pohnert, _J. M. Gesner und sein Verhaltnis

zum Philanthropinismus und Neuhumanismus_ (1898), a contribution to

the history of pedagogy in the 18th century; articles by F. A.

Eckstein in _Allgemeine deutsche Biographie_ ix.; and Sandys, _Hist.

of Class. Schol._ iii. (1908), 5-9.

GESNER [improperly GESSNER; in Latin, GESNERUS], KONRAD VON (1516-1565),

German-Swiss writer and naturalist, called "the German Pliny" by Cuvier,

was born at Zurich on the 26th of March 1516. The son of a poor furrier,

he was educated in that town, but fell into great need after the death

of his father at the battle of Kappel (1531). He had good friends,

however, in his old master, Myconius, and subsequently in Heinrich

Bullinger, and he was enabled to continue his studies at the

universities of Strassburg and Bourges (1532-1533); he found also a

generous patron in Paris (1534), in the person of Joh. Steiger of Berne.

In 1535 the religious troubles drove him back to Zurich, where he made

an imprudent marriage. His friends again came to his aid, enabled him to

study at Basel (1536), and in 1537 procured for him the professorship of

Greek at the newly founded academy of Lausanne (then belonging to

Berne). Here he had leisure to devote himself to scientific studies,

especially botany. In 1540-1541 he visited the famous medical university

of Montpellier, took his degree of doctor of medicine (1541) at Basel,

and then settled down to practise at Zurich, where he obtained the post

of lecturer in physics at the Carolinum. There, apart from a few

journeys to foreign countries, and annual summer botanical journeys in

his native land, he passed the remainder of his life. He devoted himself

to preparing works on many subjects of different sorts. He died of the

plague on the 13th of December 1565. In the previous year he had been

ennobled.

To his contemporaries he was best known as a botanist, though his

botanical MSS. were not published till long after his death (at

Nuremberg, 1751-1771, 2 vols, folio), he himself issuing only the

_Enchiridion historiae plantarum_ (1541) and the _Catalogus plantarum_

(1542) in four tongues. In 1545 he published his remarkable _Bibliotheca

universalis_ (ed. by J. Simler, 1574), a catalogue (in Latin, Greek and

Hebrew) of all writers who had ever lived, with the titles of their

works, &c. A second part, under the title of _Pandeclarium sive

partitionum universalium Conradi Gesneri Ligurini libri xxi._, appeared

in 1548; only nineteen books being then concluded. The 21st book, a

theological encyclopaedia, was published in 1549, but the 20th, intended

to include his medical work, was never finished. His great zoological

work, _Historia animalium_, appeared in 4 vols. (quadrupeds, birds,

fishes) folio, 1551-1558, at Zurich, a fifth (snakes) being issued in

1587 (there is a German translation, entitled _Thierbuch_, of the first

4 vols., Zurich, 1563): this work is the starting-point of modern

zoology. Not content with such vast works, Gesner put forth in 1555 his

book entitled _Mithridates de differentiis linguis_, an account of about

130 known languages, with the Lord's Prayer in 22 tongues, while in 1556

appeared his edition of the works of Aelian. To non-scientific readers,

Gesner will be best known for his love of mountains (below the

snow-line) and for his many excursions among them, undertaken partly as

a botanist, but also for the sake of mere exercise and enjoyment of the

beauties of nature. In 1541 he prefixed to a singular little work of his

(_Libellus de lacte et operibus lactariis_) a letter addressed to his

friend, J. Vogel, of Glarus, as to the wonders to be found among the

mountains, declaring his love for them, and his firm resolve to climb at

least one mountain every year, not only to collect flowers, but in order

to exercise his body. In 1555 Gesner issued his narrative (_Descriptio

Montis Fracti sive Montis Pilati_) of his excursion to the Gnepfstein

(6299 ft.), the lowest point in the Pilatus chain, and therein explains

at length how each of the senses of man is refreshed in the course of a

mountain excursion.

Lives by J. Hanhart (Winterthur, 1824) and J. Simler (Zurich, 1566);

see also Lebert's _Gesner als Arzt_ (Zurich, 1854). A part of his

unpublished writing, edited by Prof. Schmiedel, was published at

Nuremberg in 1753.

GESSNER, SOLOMON (1730-1788), Swiss painter and poet, was born at Zurich

on the 1st of April 1730. With the exception of some time (1749-1750)

spent in Berlin and Hamburg, where he came under the influence of Ramler

and Hagedorn, he passed the whole of his life in his native town, where

he carried on the business of a bookseller. He died on the 2nd of March

1788. The first of his writings that attracted attention was his _Lied

eines Schweizers an sein bewaffnetes Madchen_ (1751). Then followed

_Daphnis_ (1754), _Idyllen_ (1756 and 1772), _Inkel and Yariko_ (1756),

a version of a story borrowed from the _Spectator_ (No. 11, 13th of

March 1711) and already worked out by Gellert and Bodmer, and _Der Tod

Abels_ (1758), a sort of idyllic pastoral. It is somewhat difficult for

us now to understand the reason of Gessner's universal popularity,

unless it was the taste of the period for the conventional pastoral.

His writings are marked by sweetness and melody, qualities which were

warmly appreciated by Lessing, Herder and Goethe. As a painter Gessner

represented the conventional classical landscape.

Collected editions of Gessner's works were repeatedly published (2

vols. 1777-1778, finally 2 vols. 1841, both at Zurich). They were

translated into French (3 vols., Paris, 1786-1793), and versions of

the _Idyllen_ appeared in English, Dutch, Portuguese, Spanish, Swedish

and Bohemian. Gessner's life was written by Hottinger (Zurich, 1796),

and by H. Wolfflin (Frauenfeld, 1889); see also his _Briefwechsel mit

seinem Sohn_ (Bern and Zurich, 1801).

GESSO, an Italian word (Lat. _gypsum_), for "plaster of Paris"

especially when used as a ground for painting, or for modelling or

sculpture.

GESTA ROMANORUM, a Latin collection of anecdotes and tales, probably

compiled about the end of the 13th century or the beginning of the 14th.

It still possesses a twofold literary interest, first as one of the most

popular books of the time, and secondly as the source, directly or

indirectly, of later literature, in Chaucer, Gower, Shakespeare and

others. Of its authorship nothing certain is known; and there is little

but gratuitous conjecture to associate it either with the name of

Helinandus or with that of Petrus Berchorius (Pierre Bercheure). It is

even a matter of debate whether it took its rise in England, Germany or

France. The work was evidently intended as a manual for preachers, and

was probably written by one who himself belonged to the clerical

profession. The name, _Deeds of the Romans_, is only partially

appropriate to the collection in its present form, since, besides the

titles from Greek and Latin history and legend, it comprises fragments

of very various origin, oriental and European. The unifying element of

the book is its moral purpose. The style is barbarous, and the narrative

ability of the compiler seems to vary with his source; but he has

managed to bring together a considerable variety of excellent material.

He gives us, for example, the germ of the romance of "Guy of Warwick";

the story of "Darius and his Three Sons," versified by Occleve; part of

Chaucer's "Man of Lawes' Tale"; a tale of the emperor Theodosius, the

same in its main features as that of Shakespeare's _Lear_; the story of

the "Three Black Crows"; the "Hermit and the Angel," well known from

Parnell's version, and a story identical with the _Fridolin_ of

Schiller. Owing to the loose structure of the book, it was easy for a

transcriber to insert any additional story into his own copy, and

consequently the MSS. of the _Gesta Romanorum_ exhibit considerable

variety. Oesterley recognizes an English group of MSS. (written always

in Latin), a German group (sometimes in Latin and sometimes in German),

and a group which is represented by the vulgate or common printed text.

The earliest editions are supposed to be those of Ketelaer and de

Lecompt at Utrecht, of Arnold Ter Hoenen at Cologne, and of Ulrich Zell

at Cologne; but the exact date is in all three cases uncertain.

An English translation, probably based directly on the MS. Harl. 5369,

was published by Wynkyn de Worde about 1510-1515, the only copy of

which now known to exist is preserved in the library of St John's

College, Cambridge. In 1577 Richard Robinson published a revised

edition of Wynkyn de Worde, and the book proved highly popular.

Between 1648 and 1703 at least eight impressions were issued. In 1703

appeared the first vol. of a translation by B. P., probably

Bartholomew Pratt, "from the Latin edition of 1514." A translation by

the Rev. C. Swan, first published in 2 vols. in 1824, forms part of

Bonn's antiquarian library, and was re-edited by Wynnard Hooper in

1877 (see also the latter's edition in 1894). The German translation

was first printed at Augsburg, 1489. A French version, under the title

of _Le Violier des histoires romaines moralisez_, appeared in the

early part of the 16th century, and went through a number of editions;

it has been reprinted by G. Brunet (Paris, 1858). Critical editions of

the Latin text have been produced by A. Keller (Stuttgart, 1842) and

Oesterley (Berlin, 1872). See also Warton, "On the Gesta Romanorum,"

dissertation iii., prefixed to the _History of English Poetry_; Douce,

_Illustrations of Shakespeare_, vol. ii.; Frederick Madden,

Introduction to the Roxburghe Club edition of _The Old English

Versions of the Gesta Romanorum_ (1838).

GETA, PUBLIUS SEPTIMIUS (189-212), younger son of the Roman emperor

Septimius Severus, was born at Mediolanum (Milan). In 198 he received

the title of Caesar, and in 209 those of Imperator and Augustus. Between

him and his brother Caracalla there existed from their early years a

keen rivalry and antipathy. On the death of their father in 211 they

were proclaimed joint emperors; and after the failure of a proposed

arrangement for the division of the empire, Caracalla pretended a desire

for reconciliation. He arranged a meeting with his brother in his

mother's apartments, and had him murdered in her arms by some

centurions.

Dio Cassius lxxvii. 2; Spartianus, _Caracalla_, 2; Herodian iv. 1.

GETAE, an ancient people of Thracian origin, closely akin to the Daci

(see DACIA). Their original home seems to have been the district on the

right bank of the Danube between the rivers Oescus (Iskr) and Iatrus

(Yantra). The view that the Getae were identical with the Goths has

found distinguished supporters, but it is not generally accepted. Their

name first occurs in connexion with the expedition of Darius Hystaspis

(515 B.C.) against the Scythians, in the course of which they were

brought under his sway, but they regained their freedom on his return to

the East. During the 5th century, they appear as furnishing a contingent

of cavalry to Sitalces, king of the Odrysae, in his attack on Perdiccas

II., king of Macedon, but the decay of the Odrysian kingdom again left

them independent. When Philip II. of Macedon in 342 reduced the Odrysae

to the condition of tributaries, the Getae, fearing that their turn

would come next, made overtures to the conqueror. Their king Cothelas

undertook to supply Philip with soldiers, and his daughter became the

wife of the Macedonian. About this time, perhaps being hard pressed by

the Triballi and other tribes, the Getae crossed the Danube. Alexander

the Great, before transporting his forces into Asia, decided to make his

power felt by the Macedonian dependencies. His operations against the

Triballi not having met with complete success, he resolved to cross the

Danube and attack the Getae. The latter, unable to withstand the

phalanx, abandoned their chief town, and fled to the steppes ([Greek:

Getia he eremos], north of the Danube delta), whither Alexander was

unwilling to follow them. About 326, an expedition conducted by

Zopyrion, a Macedonian governor of Thrace, against the Getae, failed

disastrously. In 292, Lysimachus declared war against them, alleging as

an excuse that they had rendered assistance to certain barbarous

Macedonian tribes. He penetrated to the plains of Bessarabia, where his

retreat was cut off and he was forced to surrender. Although the people

clamoured for his execution, Dromichaetes, king of the Getae, allowed

him to depart unharmed, probably on payment of a large ransom, great

numbers of gold coins having been found near Thorda, some of them

bearing the name of Lysimachus. When the Gauls made their way into

eastern Europe, they came into collision with the Getae, whom they

defeated and sold in large numbers to the Athenians as slaves. From this

time the Getae seem to have been usually called Daci; for their further

history see DACIA.

The Getae are described by Herodotus as the most valiant and upright of

the Thracian tribes; but what chiefly struck Greek inquirers was their

belief in the immortality of the soul (hence they were called [Greek:

athanatizontes]) and their worship of Zalmoxis (or Zamolxis), whom the

euhemerists of the colonies on the Euxine made a pupil of Pythagoras.

They were very fond of music, and it was the custom for their

ambassadors the priests to present themselves clad in white, playing the

lyre and singing songs. They were experts in the use of the bow and

arrows while on horseback.

See E. R. Rosler, "Die Geten und ihre Nachbarn," in _Sitzungsberichte

der k. Akad. der Wissenschaften, philosophisch-historische Classe_,

xliv. (1863), and _Romanische Studien_ (Leipzig, 1871); W. Tomaschek,

"Die alten Thraker," in above _Sitzungsberichte_, cxxviii. (Vienna,

1893); W. Bessel, _De rebus Geticis_ (Gottingen, 1854); C. Mullenhoff

in Ersch and Gruber's _Allgemeine Encyclopadie_; T. Mommsen, _Hist. of

Rome_ (Eng. trans.), bk. v. ch. 7.

GETHSEMANE (Hebr. for "oil-press"), the place to which Jesus and His

disciples withdrew on the eve of the Crucifixion. It was evidently an

enclosed piece of ground, a plantation rather than a garden in our sense

of the word. It lay east of the Kidron and on the lower slope of the

mount of Olives, at the foot of which is the traditional site dating

from the 4th century and now possessed by the Franciscans. The Grotto of

the Agony, a few hundred yards farther north, is an ancient

cave-cistern, now a Latin sanctuary. (See further JERUSALEM.)

GETTYSBURG, a borough and the county-seat of Adams county, Pennsylvania,

U.S.A., about 35 m. S.W. of Harrisburg. Pop. (1900) 3495; (1910) 4030.

It is served by the Western Maryland and the Gettysburg & Harrisburg

railways. The site of the borough is a valley about 1-1/2 m. wide; the

neighbouring country abounds in attractive scenery. Katalysine Spring in

the vicinity was once a well-known summer resort; its waters contain

lithia in solution. Gettysburg has several small manufacturing

establishments and is the seat of Pennsylvania College (opened in 1832,

and the oldest Lutheran college in America), which had 312 students (68

in the preparatory department) in 1907-1908, and of a Lutheran

theological seminary, opened in 1826 on Seminary Ridge; but the borough

is best known as the scene of one of the most important battles of the

Civil War. Very soon after the battle a soldiers' national cemetery was

laid out here, in which the bodies of about 3600 Union soldiers have

been buried; and at the dedication of this cemetery, in November 1863,

President Lincoln delivered his celebrated "Gettysburg Address." In 1864

the Gettysburg Battle-Field Memorial Association was incorporated, and

the work of this association resulted in the conversion of the

battle-field into a National Park, an act for the purpose being passed

by Congress in 1895. Within the park the lines of battle have been

carefully marked, and about 600 monuments, 1000 markers, and 500 iron

tablets have been erected by states and regimental associations.

Hundreds of cannon have been mounted, and five observation towers have

been built. From 1816 to 1840 Gettysburg was the home of Thaddeus

Stevens. Gettysburg was settled about 1740, was laid out in 1787, was

made the county-seat in 1800, and was incorporated as a borough in 1806.

_Battle of Gettysburg._--The battle of the 1st, 2nd and 3rd of July 1863

is often regarded as the turning-point of the American Civil War (q.v.)

although it arose from a chance encounter. Lee, the commander of the

Confederate Army of Northern Virginia, had merely ordered his scattered

forces to concentrate there, while Meade, the Federal commander, held

the town with a cavalry division, supported by two weak army corps, to

screen the concentration of his Army of the Potomac in a selected

position on Pipe Creek to the south-eastward. On the 1st of July the

leading troops of General A. P. Hill's Confederate corps approached

Gettysburg from the west to meet Ewell's corps, which was to the N. of

the town, whilst Longstreet's corps followed Hill. Lee's intention was

to close up Hill, Longstreet and Ewell before fighting a battle. But

Hill's leading brigades met a strenuous resistance from the Federal

cavalry division of General John Buford, which was promptly supported by

the infantry of the I. corps under General J. F. Reynolds. The Federals

so far held their own that Hill had to deploy two-thirds of his corps

for action, and the western approaches of Gettysburg were still held

when Ewell appeared to the northward. Reynolds had already fallen, and

the command of the Federals, after being held for a time by Gen. Abner

Doubleday, was taken over by Gen. O. O. Howard, the commander of the XI.

corps, which took post to bar the way to Ewell on the north side. But

Ewell's attack, led by the fiery Jubal Early, swiftly drove back the XI.

corps to Gettysburg; the I. corps, with its flank thus laid open, fell

back also, and the remnants of both Federal corps retreated through

Gettysburg to the Cemetery Hill position. They had lost severely in the

struggle against superior numbers, and there had been some disorder in

the retreat. Still a formidable line of defence was taken up on Cemetery

Hill and both Ewell and Lee refrained from further attacks, for the

Confederates had also lost heavily during the day and their

concentration was not complete. In the meanwhile Meade had sent forward

General W. S. Hancock, the commander of the Federal II. corps, to

examine the state of affairs, and on Hancock's report he decided to

fight on the Cemetery Hill position. Two corps of his army were still

distant, but the XII. arrived before night, the III. was near, and

Hancock moved the II. corps on his own initiative. Headquarters and the

artillery reserve started for Gettysburg on the night of the 1st. On

the other side, the last divisions of Hill's and Ewell's corps formed up

opposite the new Federal position, and Longstreet's corps prepared to

attack its left.

[Illustration: Gettysburg.]

Owing, however, to misunderstandings between Lee and Longstreet (q.v.),

the Confederates did not attack early on the morning of the 2nd, so that

Meade's army had plenty of time to make its dispositions. The Federal

line at this time occupied the horse-shoe ridge, the right of which was

formed by Culp's Hill, and the centre by the Cemetery hill, whence the

left wing stretched southward, the III. corps on the left, however,

being thrown forward considerably. The XII. held Culp's, the remnant of

the I. and XI. the Cemetery hills. On the left was the II., and in its

advanced position--the famous "Salient"--the III., soon to be supported

by the V.; the VI., with the reserve artillery, formed the general

reserve. It was late in the day when the Confederate attack was made,

and valuable time had been lost, but Longstreet's troops advanced with

great spirit. The III. corps Salient was the scene of desperate

fighting; and the "Peach Orchard" and the "Devil's Den" became as famous

as the "Bloody Angle" of Spottsylvania or the "Hornets' Nest" of Shiloh.

While the Confederate attack was developing, the important positions of

Round Top and Little Round Top were unoccupied by the defenders--an

omission which was repaired only in the nick of time by the commanding

engineer of the army, General G. K. Warren, who hastily called up troops

of the V. corps. The attack of a Confederate division was, after a hard

struggle, repulsed, and the Federals retained possession of the Round

Tops. The III. corps in the meantime, furiously attacked by troops of

Hill's and Longstreet's corps, was steadily pressed back, and the

Confederates actually penetrated the main line of the defenders, though

for want of support the brigades which achieved this were quickly driven

out. Ewell, on the Confederate left, waited for the sound of

Longstreet's guns, and thus no attack was made by him until late in the

day. Here Culp's Hill was carried with ease by one of Ewell's divisions,

most of the Federal XII. corps having been withdrawn to aid in the fight

on the other wing; but Early's division was repulsed in its efforts to

storm Cemetery Hill, and the two divisions of the centre (one of Hill's,

one of Ewell's corps) remained inactive.

That no decisive success had been obtained by Lee was clear to all, but

Ewell's men on Culp's Hill, and Longstreet's corps below Round Top,

threatened to turn both flanks of the Federal position, which was no

longer a compact horseshoe but had been considerably prolonged to the

left; and many of the units in the Federal army had been severely

handled in the two days' fighting. Meade, however, after discussing the

eventuality of a retreat with his corps commanders, made up his mind to

hold his ground. Lee now decided to alter his tactics. The broken ground

near Round Top offered so many obstacles that he decided not to press

Longstreet's attack further. Ewell was to resume his attack on Meade's

extreme right, while the decisive blow was to be given in the centre

(between Cemetery Hill and Trostle's) by an assault delivered in the

Napoleonic manner by the fresh troops of Pickett's division

(Longstreet's corps). Meade, however, was not disposed to resign Culp's

Hill, and with it the command of the Federal line of retreat, to Ewell,

and at early dawn on the 3rd a division of the XII. corps, well

supported by artillery, opened the Federal counter-attack; the

Confederates made a strenuous resistance, but after four hours' hard

fighting the other division of the XII. corps, and a brigade of the VI.,

intervened with decisive effect, and the Confederates were driven off

the hill. The defeat of Ewell did not, however, cause Lee to alter his

plans. Pickett's division was to lead in the great assault, supported by

part of Hill's corps (the latter, however, had already been engaged).

Colonel E. P. Alexander, Longstreet's chief of artillery, formed up one

long line of seventy-five guns, and sixty-five guns of Hill's corps came

into action on his left. To the converging fire of these 140 guns the

Federals, cramped for space, could only oppose seventy-seven. The

attacking troops formed up before 9 A.M., yet it was long before

Longstreet could bring himself to order the advance, upon which so much

depended, and it was not till about 1 P.M. that the guns at last opened

fire to prepare the grand attack. The Federal artillery promptly

replied, but after thirty minutes' cannonade its commander, Gen. H. J.

Hunt, ordered his batteries to cease fire in order to reserve their

ammunition to meet the infantry attack. Ten minutes later Pickett asked

and received permission to advance, and the infantry moved forward to

cross the 1800 yds. which separated them from the Federal line. Their

own artillery was short of ammunition, the projectiles of that day were

not sufficiently effective to cover the advance at long ranges, and thus

the Confederates, as they came closer to the enemy, met a tremendous

fire of unshaken infantry and artillery.

The charge of Pickett's division is one of the most famous episodes of

military history. In the teeth of an appalling fire from the rifles of

the defending infantry, who were well sheltered, and from the guns which

Hunt had reserved for the crisis, the Virginian regiments pressed on,

and with a final effort broke Meade's first line. But the strain was too

great for the supporting brigades, and Pickett was left without

assistance. Hancock made a fierce counterstroke, and the remnant of the

Confederates retreated. Of Pickett's own division over three-quarters,

3393 officers and men out of 4500, were left on the field, two of his

three brigadiers were killed and the third wounded, and of fifteen

regimental commanders ten were killed and five wounded. One regiment

lost 90% of its numbers. The failure of this assault practically ended

the battle; but Lee's line was so formidable that Meade did not in his

turn send forward the Army of the Potomac. By the morning of the 5th of

July Lee's army was in full retreat for Virginia. He had lost about

30,000 men in killed, wounded and missing out of a total force of

perhaps 75,000. Meade's losses were over 23,000 out of about 82,000 on

the field. The main body of the cavalry on both sides was absent from

the field, but a determined cavalry action was fought on the 3rd of July

between the Confederate cavalry under J. E. B. Stuart and that of the

Federals under D. McM. Gregg some miles E. of the battlefield, and other

Federal cavalry made a dashing charge in the broken ground south-west of

Round Top on the third day, inflicting thereby, though at great loss to

themselves, a temporary check on the right wing of Longstreet's

infantry.

GEULINCX, ARNOLD (1624-1669), Belgian philosopher, was born at Antwerp

on the 31st of January 1624. He studied philosophy and medicine at the

university of Louvain, where he remained as a lecturer for several

years. Having given offence by his unorthodox views, he left Louvain,

and took refuge in Leiden, where he appears to have been in the utmost

distress. He entered the Protestant Church, and in 1663, through the

influence of his friend Abraham Heidanus, who had assisted him in his

greatest need, he obtained a poorly paid lectureship at the university.

He died at Leiden in November 1669. His most important works were

published posthumously. The _Metaphysica vera_ (1691), and the [Greek:

Gnothi seauton], _sive Ethica_ (under the pseudonym "Philaretus," 1675),

are the works by which he is chiefly known. Mention may also be made of

_Physica vera_ (1688), _Logica restituta_ (1662) and _Annotata in

Principia philosophiae R. Cartesii_ (1691).

Geulincx principally deals with the question, left in an obscure and

unsatisfactory state by Descartes, of the relation between soul and

body. Whereas Descartes made the union between them a violent

collocation, Geulincx practically called it a miracle. Extension and

thought, the essences of corporeal and spiritual natures, are absolutely

distinct, and cannot act upon one another. External facts are not the

causes of mental states, nor are mental states the causes of physical

facts. So far as the physical universe is concerned, we are merely

spectators; the only action that remains for us is contemplation. The

influence we seem to exercise over bodies by will is only apparent;

volition and action only accompany one another. Since true activity

consists in knowing what one does and how one does it, I cannot be the

author of any state of which I am unconscious; I am not conscious of the

mechanism by which bodily motion is produced, hence I am not the author

of bodily motion ("Quod nescis quomodo fiat, id non facis"). Body and

mind are like two clocks which act together, because both have been set

together by God. A physical occurrence is but the occasion (opportunity,

occasional cause) on which God excites in me a corresponding mental

state; the exercise of my will is the occasion on which God moves my

body. Every operation in which mind and matter are both concerned is an

effect of neither, but the direct act of God. Geulincx was thus the

first definitely to systematize the theory called Occasionalism, which

had already been propounded by Gerauld de Cordemoy (d. 1684), a Parisian

lawyer, and Louis de la Forge, a physician of Saumur. But the principles

on which the theory was founded compelled a further advance. God, who is

the cause of the concomitance of bodily and mental facts, is in truth

the sole cause in the universe. No fact contains in itself the ground of

any other; the existence of the facts is due to God, their sequence and

coexistence are also due to him. He is the ground of all that is. My

desires, volitions and thoughts are thus the desires, volitions and

thoughts of God. Apart from God, the finite being has no reality, and we

only have the idea of it from God. Descartes had left untouched, or

nearly so, the difficult problem of the relation between the universal

element or thought and the particular desires or inclinations. All these

are regarded by Geulincx as modes of the divine thought and action, and

accordingly the end of human endeavour is the end of the divine will or

the realization of reason. The love of right reason is the supreme

virtue, whence flow the cardinal virtues, diligence, obedience, justice

and humility. Since it is impossible for us to make any alteration in

the world of matter, all we can do is to submit. Chief of the cardinal

virtues is humility, a confession of our own helplessness and submission

to God. Geulincx's idea of life is "a resigned optimism."

Geulincx carried out to their extreme consequences the irreconcilable

elements in the Cartesian metaphysics, and his works have the peculiar

value attaching to the vigorous development of a one-sided principle.

The abrupt contradictions to which such development leads of necessity

compels revision of the principle itself. He was thus important as the

precursor of Malebranche and Spinoza.

Edition of his philosophical works by J. P. N. Land (1891-1893, for

which a recently discovered MS. was consulted); see also the same

editor's _Arnold Geulincx und seine Philosophie_ (1895), and article

(translated) in _Mind_, xvi. 223 seq.; V. van der Haeghen, _Geulincx.

Etude sur sa vie, sa philosophie, et ses ouvrages_ (Ghent, 1886); E.

Grimm, _A. Geulincx' Erkenntnisstheorie und Occasionalismus_ (1875);

E. Pfleiderer, _A. G. als Hauptvertreter der okkasionalistischen

Metaphysik und Ethik_ (1882); G. Samtleben, _Geulincx, ein Vorganger

Spinozas_ (1885); also Falckenberg, _Hist. of Mod. Philos._ (Eng.

trans., 1895), ch. iii.; G. Monchamp, _Hist. du Cartesianisme en

Belgique_ (Brussels, 1886); H. Hoffding, _Hist. of Mod. Philos._ (Eng.

trans., 1900), i. 245.

GEUM, in botany, a genus of hardy perennial herbs (natural order

Rosaceae) containing about thirty species, widely distributed in

temperate and arctic regions. The erect flowering shoots spring from a

cluster of radical leaves, which are deeply cut or lobed, the largest

division being at the top of the leaf. The flowers are borne singly on

long stalks at the end of the stem or its branches. They are white,

yellow or red in colour, and shallowly cup-shaped. The fruit consists of

a number of dry achenes, each of which bears a hook formed from the

persistent lower portion of the style, and admirably adapted for

ensuring distribution. Two species occur in Britain under the popular

name "avens." _G. urbanum_ is a very common hedge-bank plant with small

yellow flowers; _G. rivale_ (water avens) is a rarer plant found by

streams, and has larger yellow flowers an inch or more across. The

species are easy to cultivate and well adapted for borders or the

rock-garden. They are propagated by seeds or by division. The most

popular garden species are _G. chiloense_ and its varieties, _G.

coccineum_ and _G. montanum_.

GEVELSBERG, a town of Germany, in the Prussian Rhine Province, 6 m. S.W.

from Hagen, on the railway to Dusseldorf. It has two churches, schools

and a hospital, and considerable manufactures of cutlery. Pop. (1905)

15,838.

GEX, a town of eastern France, chief town of an arrondissement in the

department of Ain, 10 m. N.W. of Geneva and 3 m. from the Swiss

frontier. Pop. (1906) town, 1385; commune, 2727. The town is beautifully

situated 2000 ft. above sea-level at the base of the most easterly and

highest chain of the Jura. It is the seat of a subprefect and has a

tribunal of first instance, and carries on considerable trade in wine,

cheese and other provisions, chiefly with Geneva. It gives its name to

the old Pays de Gex, situated between the Alps and the Jura, which was

at various times under the protection of the Swiss, the Genevese and the

counts of Savoy, until in 1601 it came into the possession of France,

retaining, however, until the Revolution its old independent

jurisdiction, with Gex as its chief town. The Pays de Gex is isolated by

the Jura from the rest of French territory, and comes within the

circumscription of the Swiss customs, certain restrictions being imposed

on its products by the French customs.

GEYSER, GEISER, or GEISIR, a natural spring or fountain which discharges

into the air, at more or less regular intervals of time, a column of

heated water and steam; it may consequently be regarded as an

intermittent hot spring. The word is the Icelandic _geysir_, gusher or

rager, from the verb _geysa_, a derivative of _gjosa_, to gush. In

native usage it is the proper name of the Great Geyser, and not an

appellative--the general term _hver_, a hot spring, making the nearest

approach to the European sense of the word (see Cleasby and Vigfusson,

_Icelandic English Dictionary_, s.v.).

Any hot spring capable of depositing siliceous material by the

evaporation of its water may in course of time transform itself into a

geyser, a tube being gradually built up as the level of the basin is

raised, much in the same manner as a volcanic cone is produced. Every

geyser continuing to deposit siliceous material is preparing its own

destruction; for as soon as the tube becomes deep enough to contain a

column of water sufficiently heavy to prevent the lower strata attaining

their boiling points, the whole mechanism is deranged. The deposition of

the sinter is due in part to the cooling and evaporation of the

siliceous waters, and in part to the presence of living algae. In geyser

districts it is easy to find thermal springs busy with the construction

of the tube; warm pools, or _laugs_, as the Icelanders call them, on the

top of siliceous mounds, with the mouth of the shaft still open in the

middle; and dry basins from which the water has receded with their

shafts now choked with rubbish.

Geysers exist at the present time in many volcanic regions, as in the

Malay Archipelago, Japan and South America; but the three localities

where they attain their highest development are Iceland, New Zealand and

the Yellowstone Park, U.S.A. The very name by which we call them

indicates the historical priority of the Iceland group.

The Iceland geysers, mentioned by Saxo Grammaticus, are situated about

30 m. N.W. of Hecla, in a broad valley at the foot of a range of hills

from 300 to 400 ft. in height. Within a circuit of about 2 m., upwards

of one hundred hot springs may be counted, varying greatly both in

character and dimensions. The Great Geyser in its calm periods appears

as a circular pool about 60 ft. in diameter and 4 ft. in depth,

occupying a basin on the summit of a mound of siliceous concretion; and

in the centre of the basin is a shaft, about 10 ft. in diameter and 70

ft. in depth, lined with the same siliceous material. The clear

sea-green water flows over the eastern rim of the basin in little

runnels. On the surface it has a temperature of from 76 deg. to 89 deg.

C., or from 168 deg. to 188 deg. F. Within the shaft there is of course

a continual shifting both of the average temperature of the column and

of the relative temperatures of the several strata. The results of the

observations of Bunsen and A. L. O. Descloizeaux in 1847 were as follows

(cf. _Pogg. Ann._, vol. 72 and _Comptes rendus_, vol. 19): About three

hours after a great eruption on July 6, the temperature 6 metres from

the bottom of the shaft was 121.6 deg. C; at 9.50 metres, 121.1 deg.; at

16.50 metres, 109 deg. (?); and at 19.70 metres, 95 deg. (?). About nine

hours after a great eruption on July 6, at about 0.3 metres from the

bottom, it was 123 deg.; at 4.8 metres it was 122.7 deg.; at 9.6 metres,

113 deg.; at 14.4 metres, 85.8 deg.; at 19.2 metres, 82.6 deg. On the

7th, there having been no eruption since the previous forenoon, the

temperature at the bottom was 127.5 deg.; at 5 metres from the bottom,

123 deg.; at 9 metres, 120.4 deg.; at 14.75 metres, 106.4 deg.; and at

19 metres, 55 deg. About three hours after a small eruption, which took

place at forty minutes past three o'clock in the afternoon of the 7th,

the temperature at the bottom was 126.5 deg.; at 6.85 metres up it was

121.8 deg.; at 14.75 metres, 110 deg.; and at 19 metres, 55 deg. Thus,

continues Bunsen, it is evident that the temperature of the column

diminishes from the bottom upwards; that, leaving out of view small

irregularities, the temperature in all parts of the column is found to

be steadily on the increase in proportion to the time that has elapsed

since the previous eruption; that even a few minutes before the great

eruption the temperature at no point of the water column reached the

boiling point corresponding to the atmospheric pressure at that part;

and finally, that the temperature about half-way up the shaft made the

nearest approach to the appropriate boiling point, and that this

approach was closer in proportion as an eruption was at hand. The Great

Geyser has varied very much in the nature and frequency of its eruptions

since it began to be observed. In 1809 and 1810, according to Sir W. J.

Hooker and Sir George S. Mackenzie, its columns were 100 or 90 ft. high,

and rose at intervals of 30 hours, while, according to Henderson, in

1815 the intervals were of 6 hours and the altitude from 80 to 150 ft.

About 100 paces from the Great Geyser is the _Strokkr_ or churn, which

was first described by Stanlay in 1789. The shaft in this case is about

44 ft. deep, and, instead of being cylindrical, is funnel-shaped, having

a width of about 8 ft. at the mouth, but contracting to about 10 in.

near the centre. By casting stones or turf into the shaft so as to

stopper the narrow neck, eruptions can be accelerated, and they often

exceed in magnitude those of the Great Geyser itself. During quiescence

the column of water fills only the lower part of the shaft, its surface

usually lying from 9 to 12 ft. below the level of the soil. Unlike that

of the Great Geyser, it is always in ebullition, and its temperature is

subject to comparatively slight differences. On the 8th of July 1847

Bunsen found the temperature at the bottom 112.9 deg. C; at 3 metres

from the bottom, 111.4 deg.; and at 6 metres, 108 deg.; the whole depth

of water was on that occasion 10.15 metres. On the 6th, at 2.90 metres

from the bottom it was 114.2 deg.; and at 6.20 metres, 109.3 deg. On

the 10th, at 0.35 metres from the bottom, the reading gave 113.9 deg.;

at 4.65 metres, 113.7 deg.; and at 8.85 metres, 99.9 deg.

[Illustration: FIG. 1.]

The great geyser-district of New Zealand is situated in the south of the

province of Auckland in or near the upper basin of the Waikato river, to

the N.E. of Lake Taupo. The scene presented in various parts of the

districts is far more striking and beautiful than anything of the same

kind to be found in Iceland, but this is due not so much to the grandeur

of the geysers proper as to the bewildering profusion of boiling

springs, steam-jets and mud-volcanoes, and to the fantastic effects

produced on the rocks by the siliceous deposits and by the action of the

boiling water. In about 1880 the geysers were no longer active, and this

condition prevailed until the Tarawera eruption of 1886, when seven

gigantic geysers came into existence; water, steam, mud and stones were

discharged to a height of 600 to 800 ft. for a period of about four

hours, when quieter conditions set in. Waikite near Lake Rotorua throws

the column to a height of 30 or 35 ft.

[Illustration: FIG. 2.]

In the Yellowstone National Park, in the north-west corner of Wyoming,

the various phenomena of the geysers can be observed on the most

portentous scale. The geysers proper are about one hundred in number;

the non-eruptive hot springs are much more numerous, there being more

than 3000. The dimensions and activity of several of the geysers render

those of Iceland and New Zealand almost insignificant in comparison. The

principal groups are situated along the course of that tributary of the

Upper Madison which bears the name of Fire Hole River. Many of the

individual geysers have very distinctive characteristics in the form and

colour of the mound, in the style of the eruption and in the shape of

the column. The "Giantess" lifts the main column to a height of only 50

or 60 ft., but shoots a thin spire to no less than 250 ft. The "Castle"

varies in height from 10 or 15 to 250 ft.; and on the occasions of

greatest effort the noise is appalling, and shakes the ground like an

earthquake. "Old Faithful" owes its name to the regularity of its

action. Its eruptions, which raise the water to a height of 100 or 150

ft., last for about five minutes, and recur every hour or thereabouts.

The "Beehive" sometimes attains a height of 219 it.; and the water,

instead of falling back into the basin, is dissipated in spray and

vapour. Very various accounts are given of the "Giant." F. V. Hayden saw

it playing for an hour and twenty minutes, and reaching a height of 140

ft., and Doane says it continued in action for three hours and a half,

and had a maximum of 200 ft.; but at the earl of Dunraven's visit the

eruption lasted only a few minutes.

_Theory of Geysers._--No satisfactory explanation of the phenomena of

geysers was advanced till near the middle of the 19th century, when

Bunsen elucidated their nature. Sir George Mackenzie, in his _Travels

in Iceland_ (2nd ed., 1812), submitted a theory which partially

explained the phenomena met with. "Let us suppose a cavity C (fig. 1),

communicating with the pipe PQ, filled with boiling water to the

height AB, and that the steam above this line is confined so that it

sustains the water to the height P. If we suppose a sudden addition of

heat to be applied under the cavity C, a quantity of steam will be

produced which, owing to the great pressure, will be evolved in

starts, causing the noises like discharges of artillery and the

shaking of the ground." He admitted that this could be only a partial

explanation of the facts of the case, and that he was unable to

account for the frequent and periodical production of the necessary

heat; but he has the credit of hitting on what is certainly the

proximate cause--the sudden evolution of steam. By Bunsen's theory the

whole difficulty is solved, as is beautifully demonstrated by the

artificial geyser designed by J. H. J. Muller of Freiburg (fig. 2). If

the tube ab be filled with water and heated at two points, first at a

and then at b, the following succession of changes is produced. The

water at a beginning to boil, the superincumbent column is

consequently raised, and the stratum of water which was on the point

of boiling at b being raised to d is there subjected to a diminished

pressure; a sudden evolution of steam accordingly takes place at d,

and the superincumbent water is violently ejected. Received in the

basin c, the air-cooled water sinks back into the tube, and the

temperature of the whole column is consequently lowered; but the under

strata of water are naturally those which are least affected by the

cooling process; the boiling begins again at a, and the same

succession of events is the result (see R. Bunsen, "Physikalische

Beobachtungen uber die hauptsachlichsten Geisire Islands," _Pogg.

Ann._, 1847, vol. 72; and Muller, "Uber Bunsen's Geysertheorie,"

ibid., 1850, vol. 79).

[Illustration]

The principal difference between the artificial and the natural

geyser-tube is that in the latter the effect is not necessarily

produced by two distinct sources of heat like the two fires of the

experimental apparatus, but by the continual influx of heat from the

bottom of the shaft, and the differences between the boiling-points of

the different parts of the column owing to the different pressures of

the superincumbent mass. This may be thus illustrated: AB is the

column of water; on the right side the figures represent approximately

the boiling-points (Fahr.) calculated according to the ordinary laws,

and the figures on the left the actual temperature of the same places.

Both gradually increase as we descend, but the relation between the

two is very different at different heights. At the top the water is

still 39 deg. from its boiling-point, and even at the bottom it is 19

deg.; but at D the deficiency is only 4 deg. If, then, the stratum at

D be suddenly lifted as high as C, it will be 2 deg. above the

boiling-point there, and will consequently expend those 2 deg. in the

formation of steam.

GEZER (the Kazir of Tethmosis [Thothmes] III.'s list of Palestinian

cities and the Gazri of the Amarna tablets), a royal Canaanite city on

the boundary of Ephraim, in the maritime plain (Josh. xvi. 3-10), and

near the Philistine border (2 Sam. v. 25). It was allotted to the

Levites, but its original inhabitants were not driven out until the time

of Solomon, when "Pharaoh, king of Egypt" took the city and gave it as a

dowry to his daughter, Solomon's wife (1 Kings ix. 16). Under the form

Gazera it is mentioned (1 Macc. iv. 15) as being in the neighbourhood of

Emmaus-Nicopolis ('Amwas) and Jamnia (Yebnah). Throughout the history of

the Maccabean wars Gezer or Gazara plays the part of an important

frontier post. It was first taken from the Syrians by Simon the Asmonean

(1 Macc. xiv. 7). Josephus also mentions that the city was "naturally

strong" (_Antiq._ viii. 6. 1). The position of Gezer is defined by

Jerome (_Onomasticon_, s.v.) as four Roman miles north (_contra

septentrionem_) of Nicopolis ('Amwas). This points to the mound of

debris called _Tell-el-Jezari_ near the village of Abu Shusheh. The site

is naturally very strong, the town standing on an isolated hill,

commanding the western road to Jerusalem just where it begins to enter

the mountains of Judea. This identification has been confirmed by the

discovery of a series of boundary inscriptions, apparently marking the

limit of the city's lands, which have been found cut in rock--outcrops

partly surrounding the site. They read in every case in [Hebrew: nur]

[Hebrew: taham][1], "the boundary of Gezer," with the name _Alkios_ in

Greek, probably that of the governor under whom the inscriptions were

cut. The site has been partially excavated by the Palestine Exploration

Fund, and an enormous mass of material for the history of Palestine

recovered from it, including remains of a pre-Semitic aboriginal race, a

remarkably perfect High Place, the castle built by Simon, and other

remains of the first importance.

See R. A. S. Macalister's reports in _Palestine Exploration Fund

Quarterly Statement_ (October 1902 onwards). Also _Bible Sidelights

from the Mound of Gezer_, by the same writer. (R. A. S. M.)

Encyclopaedia Britannica, 11th Edition, "Germany" to "Gibson, William" Volume 11, Slice 8 · 第 14 / 18 题