Chapter XX: Part 20

_The Contact Goniometer_ (or _Hand-Goniometer_).--This consists of two
metal rules pivoted together at the centre of a graduated semicircle
(fig. 1). The instrument is placed with its plane perpendicular to an
edge between two faces of the crystal to be measured, and the rules
are brought into contact with the faces; this is best done by holding
the crystal up against the light with the edge in the line of sight.
The angle between the rules, as read on the graduated semicircle, then
gives the angle between the two faces. The rules are slotted, so that
they may be shortened and their tips applied to a crystal partly
embedded in its matrix. The instrument represented in fig. 1 is
practically the same in all its details as that made for Carangeot,
and it is employed at the present day for the approximate measurement
of large crystals with dull and rough faces. S. L. Penfield (1900) has
devised some cheap and simple forms of contact goniometer, consisting
of jointed arms and protractors made of cardboard or celluloid.

_The Reflecting Goniometer._--This is an instrument of far greater
precision, and is always used for the accurate measurement of the
angles when small crystals with bright faces are available. As a rule,
the smaller the crystal the more even are its faces, and when these
are smooth and bright they reflect sharply defined images of a bright
object. By turning the crystal about an axis parallel to the edge
between two faces, the image reflected from a second face may be
brought into the same position as that formerly occupied by the image
reflected from the first face; the angle through which the crystal has
been rotated, as determined by a graduated circle to which the crystal
is fixed, is the angle between the normals to the two faces.

Several forms of instruments depending on this principle have been
devised, the earliest being the vertical-circle goniometer of W. H.
Wollaston, made in 1809. This consists of a circle m (fig. 2),
graduated to degrees of arc and reading with the vernier h to minutes,
which turns with the milled head t about a horizontal axis. The
crystal is attached with wax (a mixture of beeswax and pitch) to the
holder q, and by means of the pivoted arcs it may be adjusted so that
the edge between two faces (a zone-axis) is parallel to, and
coincident with, the axis of the instrument. The crystal-holder and
adjustment-arcs, together with the milled head s, are carried on an
axis which passes through the hollow axis of the graduated circle, and
may thus be rotated independently of the circle. In use, the
goniometer is placed directly opposite to a window, with its axis
parallel to the horizontal window-bars, and as far distant as
possible. The eye is placed quite close to the crystal, and the image
of an upper window-bar (or better still a slit in a dark screen) as
seen in the crystal-face is made to coincide with a lower window-bar
(or chalk mark on the floor) as seen directly: this is done by turning
the milled head s, the reading of the graduated circle having
previously been observed. Without moving the eye, the milled head t,
together with the crystal, is then rotated until the image from a
second face is brought into the same position; the difference between
the first and second readings of the graduated circle will then give
the angle between the normals of the two faces.

Several improvements have been made on Wollaston's goniometer. The
adjustment-arcs have been modified; a mirror of black glass fixed to
the stand beneath the crystal gives a reflected image of the signal,
with which the reflection from the crystal can be more conveniently
made to coincide; a telescope provided with cross-wires gives greater
precision to the direction of the reflected rays of light; and with
the telescope a collimator has sometimes been used.

A still greater improvement was effected by placing the graduated
circle in a horizontal position, as in the instruments of E. L. Malus
(1810), F. C. von Riese (1829) and J. Babinet (1839). Many forms of
the _horizontal-circle goniometer_ have been constructed; they are
provided with a telescope and collimator, and in construction are
essentially the same as a spectrometer, with the addition of
arrangements for adjusting and centring the crystal. The instrument
shown in fig. 3 is made by R. Fuess of Berlin. It has four concentric
axes, which enable the crystal-holder A, together with the
adjustment-arcs B and centring-slides D, to be raised or lowered, or
to be rotated independently of the circle H; further, either the
crystal-holder or the telescope T may be rotated with the circle,
while the other remains fixed. The crystal is placed on the holder
and adjusted so that the edge (zone-axis) between two faces is
coincident with the axis of the instrument. Light from an incandescent
gas-burner passes through the slit of the collimator C, and the image
of the slit (signal) reflected from the crystal face is viewed in the
telescope. The clamp a and slow-motion screw F enable the image to be
brought exactly on the cross-wires of the telescope, and the position
of the circle with respect to the vernier is read through the lens.
The crystal and the circle are then rotated together until the image
from a second face is brought on the cross-wires of the telescope, and
the angle through which they have been turned is the angle between the
normals to the two faces. While measuring the angles between the faces
of crystals the telescope remains fixed by the clamp [beta], but when
this is released the instrument may be used as a spectrometer or
refractometer for determining, by the method of minimum deviation, the
indices of refraction of an artificially cut prism or of a transparent
crystal when the faces are suitably inclined to one another.

With a one-circle goniometer, such as is described above, it is
necessary to mount and re-adjust the crystal afresh for the
measurement of each zone of faces (i.e. each set of faces intersecting
in parallel edges); with very small crystals this operation takes a
considerable time, and the minute faces are not readily identified
again. Further, in certain cases, it is not possible to measure the
angles between zones, nor to determine the position of small faces
which do not lie in prominent zones on the crystal. These difficulties
have been overcome by the use of a two-circle goniometer or
theodolite-goniometer, which as a combination of a vertical-circle
goniometer and one with a horizontal-circle was first employed by W.
H. Miller in 1874. Special forms have been designed by E. S. Fedorov
(1889), V. Goldschmidt (1893). S. Czapski (1893) and F. Stoeber
(1898), which differ mainly in the arrangement of the optical parts.
In these instruments the crystal is set up and adjusted once for all,
with the axis of a prominent zone parallel to the axis of either the
horizontal or the vertical circle. As a rule, only in this zone can
the angles between the faces be measured directly; the positions of
all the other faces, which need be observed only once, are fixed by
the simultaneous readings of the two circles. These readings,
corresponding to the polar distance and azimuth, or latitude and
longitude readings of astronomical telescopes, must be plotted on a
projection before the symmetry of the crystal is apparent; and
laborious calculations are necessary in order to determine the indices
of the faces and the angles between them, and the other constants of
the crystal, or to test whether any three faces are accurately in a
zone.

These disadvantages are overcome by adding still another graduated
circle to the instrument, with its axis perpendicular to the axis of
the vertical circle, thus forming a three-circle goniometer. With such
an instrument measurements may be made in any zone or between any two
faces without re-adjusting the crystal; further the troublesome
calculations are avoided, and, indeed, the instrument may be used for
solving spherical triangles. Different forms of three-circle
goniometers have been designed by G. F. H. Smith (1899 and 1904), E.
S. Fedorov (1900) and J. F. C. Klein (1900). Besides being used as a
one-, two-, or three-circle goniometer for the measurement of the
interfacial angles of crystals, and as a refractometer for determining
refractive indices by the prismatic method or by total reflection,
Klein's instrument, which is called a polymeter, is fitted with
accessory optical apparatus which enables it to be used for examining
a crystal in parallel or convergent polarized light and for measuring
the optic axial angle.

Goniometers of special construction have been devised for certain
purposes; for instance, the inverted horizontal-circle goniometer of
H. A. Miers (1903) for measuring crystals during their growth in the
mother-liquid. A. E. Tutton (1894) has combined a goniometer with
lapidaries' appliances for cutting section-plates and prisms from
crystals accurately in any desired direction. The instrument commonly
employed for measuring the optic axial angle of biaxial crystals is
really a combination of a goniometer with a polariscope. For the
optical investigation of minute crystals under the microscope, various
forms of stage-goniometer with one, two or three graduated circles
have been constructed. An ordinary microscope fitted with cross-wires
and a rotating graduated stage serves the purpose of a goniometer for
measuring the plane angles of a crystal face or section, being the
same in principle as the contact goniometer.

For fuller descriptions of goniometers reference may be made to the
text-books of Crystallography and Mineralogy, especially to P. H.
Groth, _Physikalische Krystallographie_ (4th ed., Leipzig, 1905). See
also C. Leiss, _Die optischen Instrumente der Firma R. Fuess, deren
Beschreibung, Justierung und Anwendung_ (Leipzig, 1899).
(L. J. S.)

GONTAUT, MARIE JOSEPHINE LOUISE, DUCHESSE DE (1773-1857). was born in Paris on the 3rd of August 1773, daughter of Augustin Francois, comte de Montaut-Navailles, who had been governor of Louis XVI. and his two brothers when children. The count of Provence (afterwards Louis XVIII.) and his wife stood sponsors to Josephine de Montaut, and she shared the lessons given by Madame de Genlis to the Orleans family, with whom her mother broke off relations after the outbreak of the Revolution. Mother and daughter emigrated to Coblenz in 1792; thence they went to Rotterdam, and finally to England, where Josephine married the marquis Charles Michel de Gontaut-Saint-Blacard. They returned to France at the Restoration, and resumed their place at court. Madame de Gontaut became lady-in-waiting to Caroline, duchess of Berry, and, on the birth of the princess Louise (Mlle d'Artois, afterwards duchess of Parma), governess to the children of France. Next year the birth of Henry, duke of Bordeaux (afterwards known as the comte de Chambord), added to her charge the heir of the Bourbons. She remained faithful to his cause all her life. Her husband died in 1822, and in 1827 she was created duchesse de Gontaut. She followed the exiled royal family in 1830 to Holyrood Palace, and then to Prague, but in 1834, owing to differences with Pierre Louis, duc de Blacas, who thought her comparatively liberal views dangerous for the prince and princess, she received a brusque conge from Charles X. Her twin daughters, Josephine (1796-1844) and Charlotte (1796-1818), married respectively Ferdinand de Chabot, prince de Leon and afterwards duc de Rohan, and Francois, comte de Bourbon-Busset. She herself wrote in her old age some naive memoirs, which throw an odd light on the pretensions of the "governess of the children of France." She died in Paris in 1857.

See her _Memoirs_ (Eng. ed., 2 vols., 1894), and _Lettres inedites_
(1895).

GONVILE, EDMUND (d. 1351), founder of Gonville Hall, now Gonville and Caius College, at Cambridge, England, is thought to have been the son of William de Gonvile, and the brother of Sir Nicholas Gonvile. In 1320 he was rector of Thelnetham, Suffolk, and steward there for William, earl Warren and the earl of Lancaster. Six years later he was rector of Rushworth, and in 1342 rector of Terrington St John and commissioner for the marshlands of Norfolk. In this year he founded and endowed a collegiate church at Rushworth, suppressed in 1541. The foundation of Gonville Hall at Cambridge was effected by a charter granted by Edward III. in 1348. It was called, officially, the Hall of the Annunciation of the Blessed Virgin, but was usually known as Gunnell or Gonville Hall. Its original site was in Free-school Lane, where Corpus Christi College now stands. Gonvile apparently wished it to be devoted to training for theological study, but after his death the foundation was completed by William Bateman, bishop of Norwich and founder of Trinity Hall, on a different site and with considerably altered statutes. (See also CAIUS, JOHN.)

GONZAGA, an Italian princely family named after the town where it probably had its origin. Its known history begins with the 13th century, when Luigi I. (1267-1360), after fierce struggles supplanted his brother-in-law Rinaldo (nicknamed Passerino) Bonacolsi as lord of Mantua in August 1328, with the title of captain-genera, and afterwards of vicar-general of the empire, adding the designation of count of Mirandola and Concordia, which fief the Gonzagas held from 1328 to 1354. In July 1335 his son Guido, with the help of Filippino and Feltrino Gonzaga, wrested Reggio from the Scaligeri and held it until 1371. Luigi was succeeded by Guido (d. 1369); the latter's son Luigi II. came next in succession (d. 1382), and then Giovan Francesco I. (d. 1407), who, although at one time allied with the treacherous Gian Galeazzo Visconti, incurred the latter's enmity and all but lost his estates and his life in consequence; eventually he joined the Florentines and Bolognese, enemies of Visconti. He promoted commerce and wisely developed the prosperity of his dominions. His son Giovan Francesco II. (d. 1444) succeeded him under the regency of his uncle Carlo Malatesta and the protection of the Venetians. He became a famous general, and was rewarded for his services to the emperor Sigismund with the title of marquess of Mantua for himself and his descendants (1432), an investiture which legitimatized the usurpations of the house of Gonzaga. His son Luigi III. "il Turco" (d. 1478) likewise became a celebrated soldier, and was also a learned and liberal prince, a patron of literature and the arts. His son Federigo I. (d. 1484) followed in his father's footsteps, and served under various foreign sovereigns, including Bona of Savoy and Lorenzo de' Medici; subsequently he upheld the rights of the house of Este against Pope Sixtus IV. and the Venetians, whose ambitious claims were a menace to his own dominions of Ferrara and Mantova. His son Giovan Francesco III. (d. 1519) continued the military traditions of the family, and commanded the allied Italian forces against Charles VIII. at the battle of Fornovo; he afterwards fought in the kingdom of Naples and in Tuscany, until captured by the Venetians in 1509. On his liberation he adopted a more peaceful and conciliatory policy, and with the help of his wife, the famous Isabella d'Este, he promoted the fine arts and letters, collecting pictures, statues and other works of art with intelligent discrimination. He was succeeded by his son Federigo II. (d. 1540), captain-general of the papal forces. After the peace of Cambrai (1529) his ally and protector, the emperor Charles V., raised his title to that of duke of Mantua in 1530; in 1536 the emperor decided the controversy for the succession of Monferrato between Federigo and the house of Savoy in favour of the former. His son Francesco I. succeeded him, and, being a minor, was placed under the regency of his uncle Cardinal Ercole; he was accidentally drowned in 1550, leaving his possessions to his brother Guglielmo. The latter was an extravagant spendthrift, but having subdued a revolt in Monferrato was presented with that territory by the emperor Maximilian II. At his death in 1587 he was succeeded by his son Vincenzo I. (d. 1612), who was more addicted to amusements than to warfare. Then followed in succession his sons Francesco II. (d. 1612), Ferdinando (d. 1626), and Vincenzo II. (d. 1627), all three incapable and dissolute princes. The last named appointed as his successor Charles, the son of Henriette, the heiress of the French family of Nevers-Rethel, who was only able to take possession of the ducal throne after a bloody struggle; his dominions were laid waste by foreign invasions and he himself was reduced to the sorest straits. He died in 1637, leaving his possessions to his grandson Charles (Carlo) II. under the regency of the latter's mother Maria Gonzaga, which lasted until 1647. Charles died in consequence of his own profligacy and was succeeded by his son Ferdinand Charles (Ferdinando Carlo), who was likewise for some years under the regency of his mother Isabella of Austria. Ferdinand Charles, another extravagant and dissolute prince, acquired the county of Guastalla by marriage in 1678, but lost it soon afterwards; he involved his country in useless warfare, with the result that in 1708 Austria annexed the duchy. On the 5th of July of the same year he died in Venice, and with him the Gonzagas of Mantua came to an end.

Of the cadet branches of the house one received the lordship of Bozzolo, another the counties of Novellara and Bagnolo, a third, of which the founder was Ferrante I. (d. 1557), retained the county of Guastalla, raised to a duchy in 1621, and came to an end with the death of Giuseppe Maria on the 16th of August 1746.

BIBLIOGRAPHY.--S. Maffei, _Annali di Mantova_ (Tortona, 1675); G.
Veronesi, _Quadro storico della Mirandola_ (Modena, 1847); T. Affo,
_Storia di Guastalla_ (Guastalla, 1875, 4 vols.); Alessandro Luzio, _I
Precattori d'Isabella d'Este_ (Ancona, 1887); A. Luzio and R. Renier,
"Francesco Gonzaga alla battaglia di Fornovo (1495). secondo i
documenti Mantovani" (in _Archivio storico italiano_, ser. v. vol.
vi., 205-246); _id._, _Mantova e Urbino, Isabella d'Este e Elisabeth
Gonzaga nette relazioni famigliari e nelle vicende politiche_ (Turin,
1893); L. G., Pelissier, "Les Relations de Francois de Gonzague,
marquis de Mantoue, avec Ludovico Sforza et Louis XII" (in _Annales de
la faculte de Lettres de Bordeaux_, 1893); Antonino Bertolotti,
"Lettere del duca di Savoia Emanuele Filiberto a Guglielmo Gonzaga,
duca di Mantova" (_Arch. stor. it._, ser. v., vol. ix. pp. 250-283);
Edmondo Solari, _Lettere inedite del card. Gasparo Contarini nel
carteggio del card. Ercole Gonzaga_ (Venice, 1904); Arturo Segre, _Il
Richiamo di Don Ferrante Gonzaga dal governo di Milano, e sue
conseguenze_ (Turin, 1904).

GONZAGA, THOMAZ ANTONIO (1744-1809), Portuguese poet, was a native of Oporto and the son of a Brazilian-born judge. He spent a part of his boyhood at Bahia, where his father was _disembargador_ of the appeal court, and returning to Portugal he went to the university of Coimbra and took his law degree at the age of twenty-four. He remained on there for some years and compiled a treatise of natural law on regalist lines, dedicating it to Pombal, but the fall of the marquis led him to leave Coimbra and become a candidate for a magistracy, and in 1782 he obtained the posts of _ouvidor_ and _provedor_ of the goods of deceased and absent persons at Villa Rica in the province of Minas Geraes in Brazil. In 1786 he was named _disembargador_ of the appeal court at Bahia, and three years later, as he was about to marry a young lady of position, D. Maria de Seixas Brandao, the _Marilia_ of his verses, he suddenly found himself arrested on the charge of being the principal author of a Republican conspiracy in Minas. Conducted to Rio, he was imprisoned in a fortress and interrogated, but constantly asserted his innocence. However, his friendship with the conspirators compromised him in the eyes of his absolutist judges, who, on the ground that he had known of the plot and not denounced it, sentenced him in April 1792 to perpetual exile in Angola, with the confiscation of his property. Later, this penalty was commuted into one of ten years of exile to Mozambique, with a death sentence if he should return to America. After having spent three years in prison, Gonzaga sailed in May 1792 for Mozambique and shortly after his arrival a violent fever almost ended his life. A wealthy Portuguese gentleman, married to a lady of colour, charitably received him into his house, and when the poet recovered, he married their young daughter who had nursed him through the attack. He lived in exile until his death, practising advocacy at intervals, but his last years were embittered by fits of melancholia, deepening into madness, which were brought on by the remembrance of his misfortunes. His reputation as a poet rests on a little volume of bucolics entitled _Marilia_, which includes all his published verses and is divided into two parts, corresponding with those of his life. The first extends to his imprisonment and breathes only love and pleasure, while the main theme of the second part, written in prison, is his _saudade_ for _Marilia_ and past happiness. Gonzaga borrowed his forms from the best models, Anacreon and Theocritus, but the matter, except for an occasional imitation of Petrarch, the natural, elegant style and the harmonious metrification, are all his own. The booklet comprises the most celebrated collection of erotic poetry dedicated to a single person in the Portuguese tongue; indeed its popularity is so great as to exceed its intrinsic merit.

Twenty-nine editions had appeared up to 1854, but the Paris edition of
1862 in 2 vols, is in every way the best, although the authenticity of
the verses in its 3rd part, which do not relate to _Marilia_, is
doubtful. A popular edition of the first two parts was published in
1888 (Lisbon, Corazzi). A French version of _Marilia_ by Monglave and
Chalas appeared in Paris in 1825, an Italian by Vegezzi Ruscalla at
Turin in 1844, a Latin by Dr Castro Lopes at Rio in 1868, and there is
a Spanish one by Vedia.

See Innocencio da Silva, _Diccionario bibliographico portuguez_, vol.
vii. p. 320, also Dr T. Braga, _Filinto Elysio e os Dissidentas da
Arcadia_ (Oporto, 1901). (E. Pr.)

GONZALEZ-CARVAJAL, TOMAS JOSE (1753-1834), Spanish, poet and statesman, was born at Seville in 1753. He studied at the university of Seville, and took the degree of LL.D. at Madrid. He obtained an office in the financial department of the government; and in 1795 was made intendant of the colonies which had just been founded in Sierra Morena and Andalusia. During 1809-1811 he held an intendancy in the patriot army. He became, in 1812, director of the university of San Isidro; but having offended the government by establishing a chair of international law, he was imprisoned for five years (1815-1820). The revolution of 1820 reinstated him, but the counter-revolution of three years later forced him into exile. After four years he was allowed to return, and he died, in 1834, a member of the supreme council of war. Gonzalez-Carvajal enjoyed European fame as author of metrical translations of the poetical books of the Bible. To fit himself for this work he commenced the study of Hebrew at the age of fifty-four. He also wrote other works in verse and prose, avowedly taking Luis de Leon as his model.

See biographical notice in _Biblioteca de Rivadeneyra_, vol. lxvii.,
_Poetas del siglo 18_.

GONZALO DE BERCEO (c. 1180-c. 1246), the earliest Castilian poet whose name is known to us, was born at Berceo, a village in the neighbourhood of Calahorra in the province of Logrono. In 1221 he became a deacon and was attached, as a secular priest, to the Benedictine monastery of San Millan de la Cogolla, in the diocese of Calahorra. His name is to be met with in a number of documents between the years 1237 and 1246. He wrote upwards of 13,000 verses, all on devotional subjects. His best work is a life of St Oria; others treat of the life of St Millan, of St Dominic of Silos, of the Sacrifice of the Mass, the Martyrdom of St Laurence, the visible signs preceding the Last Judgment, the Praises of Our Lady, the Miracles of Our Lady and the Lamentations of the Virgin on the Passion of her Son. He writes in the common tongue, the _roman paladino_, and his claim to the name of poet rests on his use of the _cuaderna via_ (single-rhymed quatrains, each verse being of fourteen syllables). Sometimes, however, he takes the more modest title of _juglar_ (_jongleur_), when claiming payment for his poems. His literary attainments are not great, and he lacks imagination and animation of style, but he has a certain eloquence, and in speaking of the Virgin and the saints a certain charm, while his verse bears at times the imprint of a passionate devotion, recalling the lyrical style of the great Spanish mystics. There is, however, a very strong popular element in his writings, which explains his long vogue. The great majority of his legends of the Virgin are obviously borrowed from the collection of a Frenchman, Gautier de Coinci; but he has succeeded in making this material entirely his own by reason of a certain conciseness and a realism in detail which make his work far superior to the tedious and colourless narrative of his model.

His _Poesias_ are in the _Biblioteca de autores espanoles_ of
Rivadeneyra, vol. lvii. (1864); _La Vida de San Domingo de Silos_ has
been edited by J. D. FitzGerald (Paris, 1904; see the _Bibliotheque de
l'Ecole des Hautes Etudes_, part 149); see also F. Fernandez y
Gonzalez in the _Razon_ (vol. i., Madrid, 1860); N. Hergueta,
"Documentos referentes a Gonzalo de Berceo," in the _Revista de
archivos_, (3rd series, Feb.-March, 1904, pp. 178-179). (P. A.)

GOOCH, SIR DANIEL, Bart. (1816-1889), English mechanical engineer, was born at Bedlington, in Northumberland, on the 16th of August 1816. At the age of fifteen, having shown a taste for mechanics, he was put to work at the Tredegar Ironworks, Monmouthshire. In 1834 he went to Warrington, where, at the Vulcan foundry, under Robert Stephenson, he acquired the principles of locomotive design. Subsequently, after passing a year at Dundee, he was engaged by the Stephensons at their Gateshead works, where he seems to have conceived that predilection for the broad gauge for which he was afterwards distinguished, through having to design some engines for a 6-foot gauge in Russia and noticing the advantages it offered in allowing greater space for the machinery, &c., as compared with the standard gauge favoured by Stephenson. In 1837, on I. K. Brunel's recommendation, he was appointed locomotive superintendent to the Great Western railway at a time when the engines possessed by the railway were very poor and inefficient. He soon improved this state of affairs, and gradually provided his employers with locomotives which were unsurpassed for general excellence and economy of working. One of the most famous, the "Lord of the Isles," was awarded a gold medal at the Great Exhibition of 1851, and when, thirty years afterwards, it was withdrawn from active service it had run more than three-quarters of a million miles, all with its original boiler. In 1864 he left the Great Western and interested himself in the problem of laying a telegraph cable across the Atlantic. At this time the "Great Eastern" was in the hands of the bondholders, of whom he himself was one of the most important, and it occurred to him that she might advantageously be utilized in the enterprise. Accordingly, at his instance she was chartered by the Telegraph Construction Company, of which also he was a director, and in 1865 was employed in the attempt to lay a cable, Gooch himself superintending operations. The cable, however, broke in mid-ocean, and the attempt was a failure. Next year it was renewed with more success, for not only was a new cable safely put in place, but the older one was picked up and spliced, so that there were two complete lines between England and America. For this achievement Gooch was created a baronet. Meanwhile the Great Western railway had fallen on evil days, being indeed on the verge of bankruptcy, when in 1866 the directors appealed to him to accept the chairmanship of the board and undertake the rehabilitation of the company. He agreed to the proposal, and was so successful in restoring its prosperity that in 1889, at the last meeting over which he presided, a dividend was declared at the rate of 7-1/2%. Under his administration the system was greatly enlarged and consolidated by the absorption of various smaller lines, such as the Bristol and Exeter and the Cornwall railways; and his appreciation of its strategic value caused him to be a strenuous supporter of the construction of the Severn Tunnel. His death occurred on the 15th of October 1889 at his residence, Clewer Park, near Windsor.

GOOD, JOHN MASON (1764-1827), English writer on medical, religious and classical subjects, was born on the 25th of May 1764 at Epping, Essex. After attending a school at Romsey kept by his father, the Rev. Peter Good, who was a Nonconformist minister, he was, at about the age of fifteen, apprenticed to a surgeon-apothecary at Gosport. In 1783 he went to London to prosecute his medical studies, and in the autumn of 1784 he began to practise as a surgeon at Sudbury in Suffolk. In 1793 he removed to London, where he entered into partnership with a surgeon and apothecary. But the partnership was soon dissolved, and to increase his income he began to devote attention to literary pursuits. Besides contributing both in prose and verse to the _Analytical_ and _Critical Reviews_ and the _British_ and _Monthly Magazines_, and other periodicals, he wrote a large number of works relating chiefly to medical and religious subjects. In 1794 he became a member of the British Pharmaceutical Society, and in that connexion, and especially by the publication of his work, _A History of Medicine_ (1795), he did much to effect a greatly needed reform in the profession of the apothecary. In 1820 he took the diploma of M.D. at Marischal College, Aberdeen. He died at Shepperton, Middlesex, on the 2nd of January 1827. Good was not only well versed in classical literature, but was acquainted with the principal European languages, and also with Persian, Arabic and Hebrew. His prose works display wide erudition; but their style is dull and tedious. His poetry never rises above pleasant and well-versified commonplace. His translation of Lucretius, _The Nature of Things_ (1805-1807), contains elaborate philological and explanatory notes, together with parallel passages and quotations from European and Asiatic authors.

GOOD FRIDAY (probably "God's Friday"), the English name for the Friday before Easter, kept as the anniversary of the Crucifixion. In the Greek Church it has been or is known as [Greek: pascha [staurosimon], paraskeue, paraskeue megale] or [Greek: hagia, soteria] or [Greek: ta soteria, hemepa tou staurou], while among the Latins the names of most frequent occurrence are Pascha Crucis, Dies Dominicae Passionis, Parasceve, Feria Sexta Paschae, Feria Sexta Major in Hierusalem, Dies Absolutionis. It was called Long Friday by the Anglo-Saxons[1] and Danes, possibly in allusion to the length of the services which marked the day. In Germany it is sometimes designated Stiller Freitag (compare Greek, [Greek: hebdomas apraktos]; Latin, _hebdomas inofficiosa, non laboriosa_), but more commonly Charfreitag. The etymology of this last name has been much disputed, but there seems now to be little doubt that it is derived from the Old High German _chara_, meaning suffering or mourning.

The origin of the custom of a yearly commemoration of the Crucifixion is somewhat obscure. It may be regarded as certain that among Jewish Christians it almost imperceptibly grew out of the old habit of annually celebrating the Passover on the 14th of Nisan, and of observing the "days of unleavened bread" from the 15th to the 21st of that month. In the Gentile churches, on the other hand, it seems to be well established that originally no yearly cycle of festivals was known at all. (See EASTER.)

From its earliest observance, the day was marked by a specially rigorous fast, and also, on the whole, by a tendency to greater simplicity in the services of the church. Prior to the 4th century there is no evidence of non-celebration of the eucharist on Good Friday; but after that date the prohibition of communion became common. In Spain, indeed, it became customary to close the churches altogether as a sign of mourning; but this practice was condemned by the council of Toledo (633). In the Roman Catholic Church the Good Friday ritual at present observed is marked by many special features, most of which can be traced back to a date at least prior to the close of the 8th century (see the Ordo Romanus in Muratori's _Liturg. Rom. Vet._). The altar and officiating clergy are draped in black, this being the only day on which that colour is permitted. Instead of the epistle, sundry passages from Hosea, Habakkuk, Exodus and the Psalms are read. The gospel for the day consists of the history of the Passion as recorded by St John. This is often sung in plain-chaunt by three priests, one representing the "narrator," the other two the various characters of the story. The singing of this is followed by bidding prayers for the peace and unity of the church, for the pope, the clergy, all ranks and conditions of men, the sovereign, for catechumens, the sick and afflicted, heretics and schismatics, Jews and heathen. Then follows the "adoration of the cross" (a ceremony derived from the church of Jerusalem and said to date back to near the time of Helena's "invention of the cross"); the hymns _Pange lingua_ and _Vexilla regis_ are sung, and then follows the "Mass of the Presanctified." The name is derived from the fact that it is celebrated with elements consecrated the day before, the liturgy being omitted on this day. The priest merely places the Sacrament on the altar, censes it, elevates and breaks the host, and communicates, the prayers and responses interspersed being peculiar to the day. This again is followed by vespers, with a special anthem; after which the altar is stripped in silence. In many Roman Catholic countries--in Spain, for example--it is usual for the faithful to spend much time in the churches in meditation on the "seven last words" of the Saviour; no carriages are driven through the streets; the bells and organs are silent; and in every possible way it is sought to deepen the impression of a profound and universal grief. In the Greek Church also the Good Friday fast is excessively strict; as in the Roman Church, the Passion history is read and the cross adored; towards evening a dramatic representation of the entombment takes place, amid open demonstrations of contempt for Judas and the Jews. In Lutheran churches the organ is silent on this day, and altar, font and pulpit are draped in black, as indeed throughout Holy Week. In the Church of England the history of the Passion from the gospel according to John is also read; the collects for the day are based upon the bidding prayers which are found in the Ordo Romanus. The "three hours" service, borrowed from Roman Catholic usage and consisting of prayers, addresses on the "seven last words from the cross" and intervals for meditation and silent prayer, has become very popular in the Anglican Church, and the observance of the day is more marked than formerly among Nonconformist bodies, even in Scotland.

FOOTNOTE:

[1] See Johnson's _Collection of Ecclesiastical Laws_ (vol. i., anno
957): "Housel ought not to be hallowed on Long Friday, because Christ
suffered for us on that day."

GOODMAN, GODFREY (1583-1656), bishop of Gloucester, was born at Ruthin, Denbighshire, and educated at Westminster and Cambridge. He took orders in 1603, and in 1606 obtained the living of Stapleford Abbots, Essex, which he held together with several other livings. He was canon of Windsor from 1617 and dean of Rochester 1620-1621, and became bishop of Gloucester in 1625. From this time his tendencies towards Roman Catholicism constantly got him into trouble. He preached an unsatisfactory sermon at court in 1626, and in 1628 incurred charges of introducing popery at Windsor. In 1633 he secured the see of Hereford by bribery, but Archbishop Laud persuaded the king to refuse his consent. In 1638 he was said to be converted to Rome, and two years later he was imprisoned for refusing to sign the new canons denouncing popery and affirming the divine right of kings. He afterwards signed and was released on bail, but next year the bishops who had signed were all imprisoned in the Tower, by order of parliament, on the charge of treason. After eighteen weeks' imprisonment Goodman was allowed to return to his diocese. About 1650 he settled in London, where he died a confessed Roman Catholic. His best known book is _The Fall of Man_ (London, 1616).

GOODRICH, SAMUEL GRISWOLD (1793-1860), American author, better known under the pseudonym of "Peter Parley," was born, the son of a Congregational minister, at Ridgefield, Connecticut, on the 19th of August 1793. He was largely self-educated, became an assistant in a country store at Danbury, Conn., in 1808, and at Hartford, Conn., in 1811, and from 1816 to 1822 was a bookseller and publisher at Hartford. He visited Europe in 1823-1824, and in 1826 removed to Boston, where he continued in the publishing business, and from 1828 to 1842 he published an illustrated annual, the _Token_, to which he was a frequent contributor both in prose and verse. A selection from these contributions was published in 1841 under the title _Sketches from a Student's Window_. The _Token_ also contained some of the earliest work of Nathaniel Hawthorne, N. P. Willis, Henry W. Longfellow and Lydia Maria Child. In 1841 he established _Merry's Museum_, which he continued to edit till 1854. In 1827 he began, under the name of "Peter Parley," his series of books for the young, which embraced geography, biography, history, science and miscellaneous tales. Of these he was the sole author of only a few, but in 1857 he wrote that he was "the author and editor of about 170 volumes," and that about seven millions had been sold. In 1857 he published _Recollections of a Lifetime_, which contains a list both of the works of which he was the author or editor and of the spurious works published under his name. By his writings and publications he amassed a large fortune. He was chosen a member of the Massachusetts House of Representatives in 1836, and of the state Senate in 1837, his competitor in the last election being Alexander H. Everett, and in 1851-1853 he was consul at Paris, where he remained till 1855, taking advantage of his stay to have several of his works translated into French. After his return to America he published, in 1859, _Illustrated History of the Animal Kingdom_. He died, in New York, on the 9th of May 1860.

His brother, CHARLES AUGUSTUS GOODRICH (1790-1862), a Congregational clergyman, published various ephemeral books, and helped to compile some of the "Peter Parley" series.

GOODRICH, or GOODRICKE, THOMAS (d. 1554), English ecclesiastic, was a son of Edward Goodrich of East Kirkby, Lincolnshire, and was educated at Corpus Christi College, Cambridge, afterwards becoming a fellow of Jesus College in the same university. He was among the divines consulted about the legality of Henry VIII.'s marriage with Catherine of Aragon, became one of the royal chaplains about 1530, and was consecrated bishop of Ely in 1534. He was favourable to the Reformation, helped in 1537 to draw up the _Institution of a Christian Man_ (known as the _Bishops' Book_), and translated the Gospel of St John for the revised New Testament. On the accession of Edward VI. in 1547 the bishop was made a privy councillor, and took a conspicuous part in public affairs during the reign. "A busy secular spirited man," as Burnet calls him, he was equally opposed to the zealots of the "old" and the "new religion." He assisted to compile the First Prayer Book of Edward VI., was one of the commissioners for the trial of Bishop Gardiner, and in January 1551-1552 succeeded Rich as lord high chancellor. This office he continued to hold during the nine days' reign of "Queen Jane" (Lady Jane Grey); but he continued to make his peace with Queen Mary, conformed to the restored religion, and, though deprived of the chancellorship, was allowed to keep his bishopric until his death on the 10th of May 1554.

See the _Dict. Nat. Biog._, where further authorities are cited.

GOODSIR, JOHN (1814-1867), Scottish anatomist, born at Anstruther, Fife, on the 20th of March 1814, was the son of Dr John Goodsir, and grandson of Dr John Goodsir of Largo. He was educated at the burgh and grammar-schools of his native place and at the university of St Andrews. In 1830 he was apprenticed to a surgeon-dentist in Edinburgh, where he studied anatomy under Robert Knox, and in 1835 he joined his father in practice at Anstruther. Three years later he communicated to the British Association a paper on the pulps and sacs of the human teeth, his researches on the whole process of dentition being at this time distinguished by their completeness; and about the same date, on the nomination of Edward Forbes, he was elected to the famous coterie called the "Universal Brotherhood of the Friends of Truth," which comprised artists, scholars, naturalists and others, whose relationship became a potent influence in science. With Forbes he worked at marine zoology, but human anatomy, pathology and morphology formed his chief study. In 1840 he moved to Edinburgh, where in the following year he was appointed conservator of the museum of the College of Surgeons, in succession to William Macgillivray. Much of his reputation rested on his knowledge of the anatomy of tissues. In his lectures in the theatre of the college in 1842-1843 he evidenced the largeness of his observation of cell-life, both physiologically and pathologically, insisting on the importance of the cell as a centre of nutrition, and pointing out that the organism is subdivided into a number of departments. R. Virchow recognized his indebtedness to these discoveries by dedicating his _Cellular Pathologie_ to Goodsir, as "one of the earliest and most acute observers of cell-life." In 1843 Goodsir obtained the post of curator in the university of Edinburgh; the following year he was appointed demonstrator of anatomy, and in 1845 curator of the entire museum. A year later he was elected to the chair of anatomy in the university, and devoted all his energies to anatomical research and teaching.

Human myology was his strong point; no one had laboured harder at the dissecting-table; and he strongly emphasized the necessity of practice as a means of research. He believed that anatomy, physiology and pathology could never be properly advanced without daily consideration and treatment of disease. In 1848 he became a fellow of the Royal College of Surgeons, and in the same year he joined the Highland and Agricultural Society, acting as chairman of the veterinary department, and advising on strictly agricultural matters. In 1847 he delivered a series of systematic lectures on the comparative anatomy of the invertebrata; and, about this period, as member of an aesthetic club, he wrote papers on the natural principles of beauty, the aesthetics of the ugly, of smell, the approbation or disapprobation of sounds, &c. Owing to the failing health of Professor Robert Jameson, Goodsir was induced to deliver the course of lectures on natural history during the summer of 1853.

The lectures were long remembered for their brilliancy, but the infinite amount of thought and exertion which they cost broke down the health of the lecturer. Goodsir, nevertheless, persevered in his labours, writing in 1855 on organic electricity, in 1856 on morphological subjects, and afterwards on the structure of organized forms. His speculations in the latter domain gave birth to his theory of a triangle as the mathematical figure upon which nature had built up both the organic and inorganic worlds, and he hoped to complete this triangle theory of formation and law as the greatest of his works. In his lectures on the skull and brain he held the doctrine that symmetry of brain had more to do with the higher faculties than bulk or form. He died at Wardie, near Edinburgh, on the 6th of March 1867, in the same cottage in which his friend Edward Forbes died. His anatomical lectures were remarkable for their solid basis of fact; and no one in Britain took so wide a field for survey or marshalled so many facts for anatomical tabulation and synthesis.

See _Anatomical Memoirs of John Goodsir, F.R.S., edited by W. Turner,
with Memoir by H. Lonsdale_ (2 vols., Edinburgh, 1868), in which
Goodsir's lectures, addresses and writings are epitomized; _Proc. Roy.
Soc._ vol. iv. (1868); _Trans. Bot. Soc. Edin._ vol. ix. (1868).

GOODWILL, in the law of property, a term of somewhat vague significance. It has been defined as every advantage which has been acquired in carrying on a business, whether connected with the premises in which the business has been carried on, or with the name of the firm by whom it has been conducted (_Churton_ v. _Douglas_, 1859, Johns, 174). Goodwill may be either professional or trade. Professional goodwill usually takes the form of the recommendation by a retiring professional man, doctor, solicitor, &c., to his clients of the successor or purchaser coupled generally with an undertaking not to compete with him. Trade goodwill varies with the nature of the business with which it is connected, but there are two rights which, whatever the nature of the business may be, are invariably associated with it, viz. the right of the purchaser to represent himself as the owner of the business, and the right to restrain competition. For the purposes of the Stamp Act, the goodwill of a business is property, and the proper duty must be paid on the conveyance of such. (See also PARTNERSHIP; PATENTS.)

GOODWIN, JOHN (c. 1594-1665), English Nonconformist divine, was born in Norfolk and educated at Queens' College, Cambridge, where he was elected fellow in 1617. He was vicar of St Stephen's, Coleman Street, London, from 1633 to 1645, when he was ejected by parliament for his attacks on Presbyterianism, especially in his [Greek: Theomachia](1644). He thereupon established an independent congregation, and put his literary gifts at Oliver Cromwell's service. In 1648 he justified the proceedings of the army against the parliament ("Pride's Purge") in a pamphlet _Might and Right Well Met_, and in 1649 defended the proceedings against Charles I. (to whom he had offered spiritual advice) in [Greek: Hubristodikai]. At the Restoration this tract, with some that Milton had written to Monk in favour of a republic, was publicly burnt, and Goodwin was ordered into custody, though finally indemnified. He died in 1665. Among his other writings are _Anti-Cavalierisme_ (1642), a translation of the _Stratagemata Satanae_ of Giacomo Aconcio, the Elizabethan advocate of toleration, tracts against Fifth-Monarchy Men, Cromwell's "Triers" and Baptists, and _Redemption Redeemed, containing a thorough discussion of ... election, reprobation and the perseverance of the saints_ (1651, reprinted 1840). Goodwin's strongly Arminian tendencies brought him into conflict with Robert Baillie, professor of divinity of Glasgow, George Kendall, the Calvinist prebendary of Exeter, and John Owen (q.v.), who replied to _Redemption Redeemed_ in _The Doctrine of the Saints' Perseverance_, paying a high tribute to his opponent's learning and controversial skill. Goodwin answered all three in the _Triumviri_ (1658). John Wesley in later days held him in much esteem and published an abridged edition of his _Imputatio fidei_, a work on justification that had originally appeared in 1642.

_Life_ by T. Jackson (London, 1839).

GOODWIN, NATHANIEL CARL (1857- ), American actor, was born in Boston on the 25th of July 1857. While clerk in a large shop he studied for the stage, and made his first appearance in 1873 in Boston in Stuart Robson's company as the newsboy in Joseph Bradford's _Law_. He made an immediate success by his imitations of popular actors. A hit in the burlesque _Black-eyed Susan_ led to his taking part in Rice and Goodwin's _Evangeline_ company. It was at this time that he married Eliza Weathersby (d. 1887), an English actress with whom he played in B. E. Woollf's _Hobbies_. It was not until 1889, however, that Nat Goodwin's talent as a comedian of the "legitimate" type began to be recognized. From that time he appeared in a number of plays designed to display his drily humorous method, such as Brander Matthews' and George H. Jessop's _A Gold Mine_, Henry Guy Carleton's _A Gilded Fool_ and _Ambition_, Clyde Fitch's _Nathan Hale_, H. V. Esmond's _When we were Twenty-one_, &c. Till 1903 he was associated in his performances with his third wife, the actress Maxine Elliott (b. 1873), whom he married in 1898; this marriage was dissolved in 1908.

GOODWIN, THOMAS (1600-1680), English Nonconformist divine, was born at Rollesby, Norfolk, on the 5th of October 1600, and was educated at Christ's College, Cambridge, where in 1616 he graduated B.A. In 1619 he removed to Catharine Hall, where in 1620 he was elected fellow. In 1625 he was licensed a preacher of the university; and three years afterwards he became lecturer of Trinity Church, to the vicarage of which he was presented by the king in 1632. Worried by his bishop, who was a zealous adherent of Laud, he resigned all his preferments and left the university in 1634. He lived for some time in London, where in 1638 he married the daughter of an alderman; but in the following year he withdrew to Holland, and for some time was pastor of a small congregation of English merchants and refugees at Arnheim. Returning to London soon after Laud's impeachment by the Long Parliament, he ministered for some years to the Independent congregation meeting at Paved Alley Church, Lime Street, in the parish of St Dunstan's-in-the-East, and rapidly rose to considerable eminence as a preacher; in 1643 he was chosen a member of the Westminster Assembly, and at once identified himself with the Congregational party, generally referred to in contemporary documents as "the dissenting brethren." He frequently preached by appointment before the Commons, and in January 1650 his talents and learning were rewarded by the House with the presidentship of Magdalen College, Oxford, a post which he held until the Restoration. He rose into high favour with the protector, and was one of his intimate advisers, attending him on his death-bed. He was also a commissioner for the inventory of the Westminster Assembly, 1650, and for the approbation of preachers, 1653, and together with John Owen (q.v.) drew up an amended Westminster Confession in 1658. From 1660 until his death on the 23rd of February 1680 he lived in London, and devoted himself exclusively to theological study and to the pastoral charge of the Fetter Lane Independent Church.

The works published by Goodwin during his lifetime consist chiefly of
sermons printed by order of the House of Commons; but he was also
associated with Philip Nye and others in the preparation of the
_Apologeticall Narration_ (1643). His collected writings, which
include expositions of the Epistle to the Ephesians and of the
Apocalypse, were published in five folio volumes between 1681 and
1704, and were reprinted in twelve 8vo volumes (Edin., 1861-1866).
Characterized by abundant yet one-sided reading, remarkable at once
for the depth and for the narrowness of their observation and
spiritual experience, often admirably thorough in their workmanship,
yet in style intolerably prolix--they fairly exemplify both the merits
and the defects of the special school of religious thought to which
they belong. Calamy's estimate of Goodwin's qualities may be quoted as
both friendly and just. "He was a considerable scholar and an eminent
divine, and had a very happy faculty in descanting upon Scripture so
as to bring forth surprising remarks, which yet generally tended to
illustration." A memoir, derived from his own papers, by his son
(Thomas Goodwin, "the younger," 1650?-1716?, Independent minister at
London and Pinner, and author of the _History of the Reign of Henry
V._) is prefixed to the fifth volume of his collected works; as a
"patriarch and Atlas of Independency" he is also noticed by Anthony
Wood in the _Athenae Oxonienses_. An amusing sketch, from Addison's
point of view, of the austere and somewhat fanatical president of
Magdalen is preserved in No. 494 of the _Spectator_.