Chapter 4

Bibliography.—Wm. Coxe’sMemoirsof Sir Robert Walpole (1816), and of Henry Pelham (1829); John Morley’sWalpole(1889); Walter Sichel’sBolingbroke(1901-1902); A. Ballantyne’sCarteret(1887);Eng. Hist. Rev.iv. 749-753, and the general political memoirs of the time.

Bibliography.—Wm. Coxe’sMemoirsof Sir Robert Walpole (1816), and of Henry Pelham (1829); John Morley’sWalpole(1889); Walter Sichel’sBolingbroke(1901-1902); A. Ballantyne’sCarteret(1887);Eng. Hist. Rev.iv. 749-753, and the general political memoirs of the time.

(W. P. C.)

BATH,a city, municipal, county and parliamentary borough, and health resort of Somersetshire, England, on the Great Western, Midland, and Somerset & Dorset railways, 107½ m. W. by S. of London. Pop. (1901) 49,839. Its terraces and crescents, built mostly of grey freestone, cover the slopes and heights of the abrupt hills which rise like an amphitheatre above the winding valley of the river Avon. The climate is pleasant, and the city, standing amidst fine scenery, itself possesses a number of beautiful walks and gardens. Jointly with Wells, it is an episcopal see of the Church of England. The abbey church of St Peter and St Paul occupies the site of earlier Saxon and Norman churches, founded in connexion with a 7th-century convent, which was transferred for a time to a body of secular canons, and from about 970 until the Dissolution, to Benedictine monks. The present cruciform building dates from the 15th century, being a singularly pure and ornate example of late Perpendicular work. From the number of its windows, it has been called “The Lantern of the West,” and especially noteworthy is the great west window, with seven lights, and flanking turrets on which are carved figures of the angels ascending and descending on Jacob’s Ladder. Within are the tombs of James Quin, the actor, with an epitaph by Garrick; Richard Nash; Thomas Malthus the economist; William Broome the poet, and many others. Some of the monuments are the work of Bacon,Flaxman and Chantrey. Slight traces of the previous Norman building remain. There are many other churches and chapels in Bath, the oldest being that of St Thomas of Canterbury, and one of the most interesting St Swithin’s, which contains the tombs of Christopher Anstey and Madame d’Arblay. Among educational institutions may be mentioned the free grammar school, founded by Edward VI., the Wesleyan College, originally established at Bristol by John Wesley, and the Roman Catholic College. The hospital of St John was founded in the 12th century. The public buildings include a guild hall, assembly rooms, Jubilee hall, art gallery and library, museum, literary and scientific institute, and theatres. In the populous suburb of Twerton (pop. 11,098), there are lias quarries, and bricks and woollen cloths are manufactured. The parliamentary borough returns two members. The city is governed by a mayor, 14 aldermen and 42 councillors. Area, 3382 acres.

The mineral springs supply several distinct establishments. The temperature varies in the different springs from 117° to 120° F, and the specific gravity of the hot baths is 1.002. The principal substances in solution are calcium and sodium sulphates, and sodium and magnesium chlorides. Traces of radium have been revealed, and the gases contain argon and helium. The waters are very beneficial in cases of rheumatism, gout, neuralgia, sciatica, diseases of the liver, and cutaneous and scrofulous affections. The highest archaeological interest, moreover, attaches to the baths in view of the magnificent Roman remains testifying to the early recognition of the value of the waters. It may here be noted that two distinct legends ascribe the foundation of Bath to a British king Bladud. According to Geoffrey of Monmouth this monarch gave its healing power to the water by his spells. According to a later version, he was banished as a leper, and made the discovery leading to his cure, and to the origin of Bath, whilst wandering as a swineherd in 863B.C.This, at least, is the date inscribed on a statue of Bladud placed in the Pump Room in 1699. There is, however, no real evidence of a British settlement. By the Romans Bath was namedAquae Sulis, the name indicating the dedication to a British goddess Sul or Sulis, whom the Romans considered the counterpart of Minerva. There were a temple of the goddess and a few houses for priests, officials and visitors, besides the large baths, and the place was apparently walled; but it did not contain a large resident population. Many relics have been disinterred, such as altars, inscriptions, fragments of stone carvings and figures, Samian ware, and others. The chief buildings were apparently grouped near the later abbey churchyard, and included, besides two temples, a magnificent bath, discovered when the duke of Kingston pulled down the old priory in 1755 to form the Kingston Baths. Successive excavations have rendered accessible a remarkable series of remains, including several baths, asudarium, and conduits. The main bath still receives its water (now for the purpose of cooling) through the original conduit. The fragmentary colonnade surrounding this magnificent relic still supports the street and buildings beneath which it lies, the Roman foundations having been left untouched. The remains of the bath and of the temple are among the most striking Roman antiquities in western Europe.

Bath (variously known as Achemann, Hat Bathun, Bathonea, Batha) was a place of note in Saxon times, King Edgar being crowned there in 973. It was a royal borough governed by a reeve, with a burg mote in 907. Richard I. granted the first charter in 1189, which allowed the same privileges as Winchester to the members of the merchant gild. This was confirmed by Henry III. in 1236, 1247 and 1256, by charters giving the burgesses of Bath the right to elect coroners, with freedom from arrest for the debts of others, and from the interference of sheriffs or kings’ bailiffs. Charters were granted by succeeding kings in 1312, 1322, 1341, 1382, 1399, 1414, 1432, 1447, 1466 and 1545. The existence of a corporation being assumed in the earliest royal charter, and a common seal having been used since 1249, there was no formal incorporation of Bath until the charter of 1590, 1794 and 1835. Parliamentary representation began in 1297. Various fairs were granted to Bath, to be held on the 29th of August, the 9th of August, the 30th of June to the 8th of July (called Cherry Fair), the 1st of February to the 6th of February, in 1275, 1305, 1325 and 1545 respectively. Fairs are now held on the 4th of February and on the Monday after the 9th of December. These fairs were flourishing centres of the cloth trade in the middle ages, but this industry has long departed. Bath “beaver,” however, was known throughout England, and Chaucer makes his “Wife of Bath” excel the cloth-weavers “of Ypres and of Gaunt.” The golden age of Bath began in the 18th century, and is linked with the work of the two architects Wood (both named John), of Ralph Allen, their patron, and of Richard Nash, master of the ceremonies. Previously the baths had been ill-kept, the lodging poor, the streets beset by footpads. All this was changed by the architectural scheme, including Queen Square, the Royal Crescent and the North and South Parades, which was chiefly designed by the elder Wood, and chiefly executed by his son. Instead of the booth which did duty as a gaming club and chocolate house, Nash provided the assembly rooms which figure largely in the pages of Fielding, Smollett, Burney, Dickens and their contemporaries. Anstey published hisNew Bath Guideto ridicule the laws of taste which “Beau” Nash dictated; but two royal visits, in 1734 and 1738, established Bath as a centre of English fashion. The weekly markets granted on Wednesday and Saturday in 1305 are still held.

See R. Warner,History and Antiquities of Bath(1801); C.E. Davis,Ancient Landmarks of Bath;The Mineral Baths of Bath(1883);Excavations of Roman Baths(1895), andThe Saxon Cross(1898); Sir G. Jackson,Archives of Bath(2 vols., 1873); R.E.M. Peach,Rambles about Bath(1875),Bath Old and New(1888),Collections of Books belonging to the City(1893), &c.; H. Scarth,Aquae Solis, or Notices of Roman Bath(1864); A. Barbeau,Life and Letters at Bath in the 18th Century(from the FrenchUne Ville d’eaux anglaise au XVIIIesiècle) (London, 1904); A.H. King,Charter of Bath Corporation.

See R. Warner,History and Antiquities of Bath(1801); C.E. Davis,Ancient Landmarks of Bath;The Mineral Baths of Bath(1883);Excavations of Roman Baths(1895), andThe Saxon Cross(1898); Sir G. Jackson,Archives of Bath(2 vols., 1873); R.E.M. Peach,Rambles about Bath(1875),Bath Old and New(1888),Collections of Books belonging to the City(1893), &c.; H. Scarth,Aquae Solis, or Notices of Roman Bath(1864); A. Barbeau,Life and Letters at Bath in the 18th Century(from the FrenchUne Ville d’eaux anglaise au XVIIIesiècle) (London, 1904); A.H. King,Charter of Bath Corporation.

BATH,a city, port of entry, and the county-seat of Sagadahoc county, Maine, U.S.A., on the W. bank of the Kennebec river, 12 m. from its mouth and 36 m. N.E. of Portland. Pop. (1890) 8723; (1900) 10,477, of whom 1759 were foreign-born; (1910, census) 9396. It is served by the Maine Central railway, by steamboat lines to Boston, and by inter-urban electric railway. The city covers an area of about 9 sq. m., and extends along the W. bank of the river for about 5 m.; the business district is only a few feet above sea-level, but most of the residences are on higher ground. The streets are well shaded, chiefly with elms. At Bath are the state military and naval orphan asylum, two homes for the aged, and a soldiers’ monument. Bath has a good harbour and its principal industry is the building of ships, both of wood and of iron and steel, several vessels of the United States navyhave been built here. In 1905 three-fourths of the city’s wage-earners were employed in this industry. Bath also manufactures lumber, iron and brass goods, and has a considerable trade in ice, coal, lumber and iron and steel. First settled about 1660, Bath was a part of Georgetown until 1781, when it was incorporated as a separate town; in 1789 it was made a port of entry, and in 1847 was chartered as a city.

BATH-CHAIR,a vehicle with a folding hood, which can be used open or closed, and a glass front, mounted on three or four wheels and drawn or pushed by hand. If required to be drawn by a donkey or small pony it is then mounted on four wheels, with the usual turning arrangement. James Heath, of Bath, who flourished rather before the middle of the 18th century, was the inventor.

BATHGATE,a municipal and police burgh of Linlithgowshire, Scotland, 19 m. W. by S. of Edinburgh by the North British railway. Pop. (1901) 7549. The district is rich in limestone, coal, ironstone, shale and fireclay, all of which are worked. Silver also was once mined. The manufactures include paraffin, paper, glass, chemicals, flour and whisky, and freestone is quarried. The burgh is a considerable centre for agricultural produce. Bathgate became a burgh of barony in 1824 and a police burgh in 1865. Although it was not until the development of its mineral wealth that it attained to commercial importance, it is a place of some antiquity, and formed the dowry of Marjory, Robert Bruce’s daughter, who married Walter, the hereditary steward of Scotland, in 1315.

BATHOLITE(from Gr.βοθύς, deep, andλιθός, a stone), in geology, a term given to certain intrusive rock masses. Especially in districts which are composed principally of rocks belonging to the older geological systems extensive areas of granite frequently occur. By their relations to the strata around them, it is clear that these granites have been forced into their present positions in a liquid state, and under great pressure. The bedding planes of stratified rocks are wedged apart and tongues of granite have been injected into them, while cracks have been opened up and filled with intrusions in the shape of igneous veins. Great masses of the strata which the granite has invaded are often floated off, and are found lying in the heart of the granite much altered by the heat to which they have been exposed, and traversed by the igneous rock in ramifying threads. Such granite intrusions are generally known as bosses from their rounded surfaces, and the frequency with which they form flattish dome-shaped hills, rising above the older rocks surrounding them. At one time many geologists held that in certain situations the granite had arisen from the complete fusion and transformation of the stratified rocks over a limited area of intense metamorphism. The chemical no less than the structural relations of the two sets of rocks, however, preclude the acceptance of this hypothesis. Obviously the granite is an intruder which has welled up from below, and has cooled gradually, and solidified in its present situation.

Regarding the mechanism of this process there are two theories which hold the field, each having a large number of supporters. One school considers that they are mostly “batholites” or conical masses rising from great depths and eating up the strata which lie above and around them. The frequency of inclusions of the surrounding rocks, their rounded shapes indicating that they have been partly dissolved by the igneous magma, the intense alteration which they have undergone pointing to a state approaching actual fusion, the extensive changes induced in the rocks which adjoin the granite, the abundance of veins, and the unusual modifications of the granite which occur where it comes in contact with the adjacent strata, are adduced as evidence that there has been absorption and digestion of the country rock by the intrusive mass. These views are in favour especially in France; and instances are cited in which as the margins of the granite are approached diorites and other rocks make their appearance, which are ascribed to the effect which admixture with dissolved sedimentary material has had on the composition of the granite magma; at the same time the schists have been permeated with felspar from the igneous rocks, and are said to have been felspathized.

The opponents of this theory hold these granitic masses to be “laccolites” (Gr.λάκκος, a cistern), or great cake-shaped injections of molten rock, which have been pressed from below into planes of weakness in the upper portions of the earth’s crust, taking the lines of least resistance, and owing their shape to the varying flexibility of the strata they penetrated. The modifications of the granite are ascribed to magmatic segregation (chemical and physical processes which occasioned diffusion of certain components towards the cooling surfaces). Absorption of country rock is held to be unimportant in amount, and insufficient to account for the great spaces in the schists which are occupied by the granite. Those who support this theory leave the question of the ultimate source of the granite unanswered, but consider that it is of deep-seated origin, and the bosses which now appear at the surface are only comparatively superficial manifestations.

The bulk of the evidence is in favour of the laccolitic theory; in fact it has been clearly demonstrated in many important cases. Still it is equally clear that many granites are not merely passive injections, but have assimilated much foreign rock. Possibly much depends on the chemical composition of the respective masses, and on the depths and temperatures at which the intrusion took place. Increase of pressure and of temperature, which we know to take place at great depths, would stimulate resorption of sedimentary material, and by retarding cooling would allow time for dissolved foreign substances to diffuse widely through the magma.

(J. S. F.)

BATHONIAN SERIES,in geology. The typical Bathonian is the Great Oolite series of England, and the name was derived from the “Bath Oolite,” so extensively mined and quarried in the vicinity of that city, where the principal strata were first studied by W. Smith. The term was first used by J. d’Omalius d’Halloy in 1843 (Precis Geol.) as a synonym for “Dogger”; but it was limited in 1849 by A. d’Orbigny (Pal. Franc. Jur. i. p. 607). In 1864 Mayer-Eymar (Tabl. Synchron.) used the word “Bathien” = Bajocian + Bathonian (sen. str.). According to English practice, the Bathonian includes the following formations in descending order: Cornbrash, Forest Marble with Bradford Clay, Great or Bath Oolite, Stonesfield Slate and Fullers’ Earth. (The Fullers’ Earth is sometimes regarded as constituting a separate stage, the “Fullonian.”) The “Bathonien” of some French geologists differs from the English Bathonian in that it includes at the base the zone of the ammoniteParkinsonia Parkinsoni, which in England is placed at the summit of the Inferior Oolite. The Bathonian is the equivalent of the upper part of the “Dogger” (Middle Jurassic) of Germany, or to the base of the Upper Brown Jura (substage “E” of Quenstedt).

Rocks of Bathonian age are well developed in Europe: in the N.W. and S.W. oolite limestones are characteristically associated with coral-bearing, crinoidal and other varieties, and with certain beds of clay. In the N. and N.E., Russia, &c., clays, sandstones and ferruginous oolites prevail, some of the last being exploited for iron. They occur also in the extreme north of America and in the Arctic regions, Greenland, Franz Josef Land, &c.; in Africa, Algeria, German East Africa, Madagascar and near the Cape (Enon Beds); in India, Rajputana and Gulf of Cutch, and in South America.

The well-known Caen stone of Normandy and “Hauptrogenstein” of Swabia, as well as the “Eisenkalk” of N.W. Germany, and “Klaus-Schichten” of the Austrian Alps, are of Bathonian age.

For a general account, see A. de Lapparent,Traité de géologie(5th ed., 1906), vol. ii.; see also the articleJurassic.

For a general account, see A. de Lapparent,Traité de géologie(5th ed., 1906), vol. ii.; see also the articleJurassic.

(J. A. H.)

BÁTHORY, SIGISMUND(Zsigmond), (1572-1613), prince of Transylvania, was the son of Christopher, prince of Transylvania, and Elizabeth Bocskay, and nephew of the great Stephen Báthory. He was elected prince in his father’s lifetime, but being quite young at his father’s death (1581), the government was entrusted to a regency. In 1588 he attained his majority, and,following the advice of his favourite councillor Alfonso Carillo, departed from the traditional policy of Transylvania in its best days (when friendly relations with the Porte were maintained as a matter of course, in order to counterpoise the ever hostile influence of the house of Habsburg), and joined the league of Christian princes against the Turk. The obvious danger of such a course caused no small anxiety in the principality, and the diet of Torda even went so far as to demand a fresh coronation oath from Sigismund, and, on his refusal to render it, threatened him with deposition. Ultimately Báthory got the better of his opponents, and executed all whom he got into his hands (1595). Nevertheless, if anybody could have successfully carried out an anti-Turkish policy, it was certainly Báthory. He had inherited the military genius of his uncle, and his victories astonished contemporary Europe. In 1595 he subdued Walachia and annihilated the army of Sinan Pasha at Giurgevo (October 28th). The turning-point of his career was his separation from his wife, the archduchess Christina of Austria, in 1599, an event followed by his own abdication the same year, in order that he might take orders. It was on this occasion that he offered the throne of Transylvania to the emperor Rudolph II., in exchange for the duchy of Oppeln. In 1600, however, at the head of an army of Poles and Cossacks, he attempted to recover his throne, but was routed by Michael, voivode of Moldavia, at Suceava. In February 1601 the diet of Klausenburg reinstated him, but again he was driven out by Michael, never to return. He died at Prague in 1613. Báthory’s indisputable genius must have been warped by a strain of madness. His incalculableness, his savage cruelty (like most of the princes of his house he was a fanatical Catholic and persecutor) and his perpetual restlessness point plainly enough to a disordered mind.

See Ignaz Acsády,History of the Hungarian State(Hung.) vol. ii., (Budapest, 1904).

See Ignaz Acsády,History of the Hungarian State(Hung.) vol. ii., (Budapest, 1904).

(R. N. B.)

BATHOS(Gr.βάθος), properly depth, the bottom or lowest part of anything. The current usage for an anticlimax, a descent “from the sublime to the ridiculous,” from the elevated to the commonplace in literature or speech, is due to Pope’s satire onBathos(Miscellanies, 1727-1728), “the art of sinking in poetry.” The title was a travesty of Longinus’s essay,On the Sublime,Περὶ ὔψους.

BATHS. In the ordinary acceptation of the word a bath is the immersion of the body in a medium different from the ordinary one of atmospheric air, which medium is usually common water in some form. In another sense it includes the different media that may be used, and the various arrangements by which they are applied.

Ancient Baths.—Bathing, as serving both for cleanliness and for pleasure, has been almost instinctively practised by nearly every people. The most ancient records mention bathing in the rivers Nile and Ganges. From an early period the Jews bathed in running water, used both hot and cold baths, and employed oils and ointments. So also did the Greeks; their earliest and commonest form of bathing was swimming in rivers, and bathing in them was practised by both sexes. Warm baths were, according to Homer, used after fatigue or exercise. The Athenians appear for a long time to have had only private baths, but afterwards they had public ones: the latter seem to have originated among the Lacedaemonians, who invented the hot-air bath, at least the form of it called after them thelaconicum. Although the baths of the Greeks were not so luxurious as those of some other nations, yet effeminate people were accused among them of using warm baths in excess; and the bath servants appear to have been rogues and thieves, as in later and larger establishments. The Persians must have had handsomely equipped baths, for Alexander the Great admired the luxury of the bath of Darius.

But the baths of the Greeks, and probably of all Eastern nations, were on a small scale as compared with those which eventually sprang up among the Romans. In early times the Romans used after exercise to throw themselves into the Tiber. Next, when ample supplies of water were brought into the city, largepiscinae, or cold swimming baths, were constructed, the earliest of which appear to have been thepiscina publica(312B.C.), near the Circus Maximus, supplied by the Appian aqueduct, thelavacrumof Agrippina, and a bath at the end of the Clivus Capitolinus. Next, small public as well as private baths were built; and with the empire more luxurious forms of bathing were introduced, and warm became far more popular than cold baths.

Public baths (balneae) were first built in Rome after Clodius brought in the supply of water from Praeneste, After that date baths began to be common both in Rome and in other Italian cities; and private baths, which gradually came into use, were attached to the villas of the wealthy citizens. Maecenas was one of the first who built public baths at his own expense. After his time each emperor, as he wished to ingratiate himself with the people, lavished the revenues of the state in the construction of enormous buildings, which not only contained suites of bathing apartments, but included gymnasia, and sometimes even theatres and libraries. Such enormous establishments went by the name ofthermae. The principal thermae were those of Agrippa 21B.C., of Nero 65A.D., of Titus 81, of Domitian 95, of Commodus 185, of Caracalla 217, and still later those of Diocletian 302, and of Constantine. The technical skill displayed by the Romans in rendering their walls and the sides of reservoirs impervious to moisture, in conveying and heating water, and in constructing flues for the conveyance of hot air through the walls, was of the highest order.

The Roman baths contained swimming baths, warm baths, baths of hot air, and vapour baths. The chief rooms (which in the largest baths appear to have been mostly distinct, whereas in smaller baths one chamber was made to do duty for more than a single purpose) were the following:—(1) Theapodyteriumorspoliatorium, where the bathers undressed; (2) thealipteriumorunctuarium, where oils and ointments were kept (although the bathers often brought their own pomades), and where thealiptae,anointed the bathers; (3) thefrigidarium, or cool room,cella frigida, in which usually was the cold bath, thepiscinaorbaptisterium; (4) thetepidarium, a room moderately heated, in which the bathers rested for a time, but which was not meant for bathing; (5) thecalidariumor heating room, over thehypocaustumor furnace; this in its commonest arrangement had at one end a warm bath, thealveusorcalida lavatio; at the other end in a sort of alcove was (6) thesudatoriumorlaconicum, which usually had alabrumor large vessel containing water, with which bathers sprinkled themselves to help in rubbing off the perspiration. In the largest baths the laconicum was probably a separate chamber, a circular domical room with recesses in the sides, and a large opening in the top; but there is no well-preserved specimen, unless that at Pisa may be so regarded. In the drawing of baths from the thermae of Titus (fig. 1), the laconicum is represented as a small cupola rising in a corner of the calidarium. It is known that the temperature of the laconicum was regulated by drawing up or down a metallic plate orclypeus. Some think that this clypeus was directly over the flames of the hypocaustum, and that when it was withdrawn, the flames must have sprung into the laconicum. Others, and apparently they have Vitruvius on their side, think that the clypeus was drawn up or down only from the aperture in the roof, and that it regulated the temperature simply by giving more or less free exit to the hot air. If the laconicum was only one end of the calidarium, it is difficult to see how that end of the room was kept so much hotter than the rest of it; on the other hand, to have had flames actually issuing from the laconicum must have caused smoke and soot, and have been very unpleasant. The most usual order in which the rooms were employed seems to have been the following, but there does not appear to have been any absolute uniformity of practice then, any more than in modern Egyptian and Turkish baths. Celsus recommends the bather first to sweat a little in the tepidarium with his clothes on, to be anointed there, and then to pass into the calidarium; after he has sweated freely there he is not to descend into the solium or cold bath, but to have plenty of water poured over him from his head,—first warm, then tepid, and thencold water—the water being poured longer over his head than on the rest of the body; next to be scraped with the strigil, and lastly to be rubbed and anointed.

The warmest of the heated rooms,i.e.the calidarium and laconicum, were heated directly from the hypocaustum, over which they were built or suspended (suspensura); while from the hypocaustum tubes of brass, or lead, or pottery carried the hot air or vapour to the walls of the other rooms. The walls were usually hollow, so that the hot air could readily circulate.

The water was heated ingeniously. Close to the furnace, about 4 in. off, was placed thecalidarium, the copper (ahenum) for boiling water, near which, with the same interval between them, was the copper for warm water, thetepidarium, and at the distance of 2 ft. from this was the receptacle for cold water, or thefrigidarium, often a plastered reservoir. A constant communication was kept up between these vessels, so that as fast as hot water was drawn off from the calidarium a supply was obtained from the tepidarium, which, being already heated, but slightly reduced the temperature of the hotter boiler. The tepidarium, again, was supplied from the frigidarium, and that from an aqueduct. In this way the heat which was not taken up by the first boiler passed on to the second, and instead of being wasted, helped to heat the second—a principle which has only lately been introduced into modern furnaces. In the case of the large thermae the water of an aqueduct was brought to thecastellumor top of the building and was allowed to descend into chambers over the hypocaustum, where it was heated and transmitted in pipes to the central buildings. Remains of this arrangement are to be seen in the baths of Caracalla. The general plan of such buildings may be more clearly understood by the accompanying illustrations. In the well-known drawing (fig. 1) found in the baths of Titus, the name of each part of the building is inscribed on it. The small dome inscribed laconicum directly over the furnace, and having the clypeus over it, will be observed in the corner of the chamber named concamerata sudatio. The vessels for water are inscribed, according to their temperature, with the same names as some of the chambers, frigidarium, tepidarium and calidarium.

The baths of Pompeii (as shown in fig. 2) were a double set, and were surrounded with tabernae or shops, which are marked by a lighter shade. There were streets on four sides; and the reservoir supplying water was across the street in the building on the left hand of the cut. There were three public entrances—21a, 21b, 21c—to the men’s baths and one to the women’s. The furnaces (9) heated water, which was conveyed on one side to the larger baths of the men, on the other to the women’s. Entering from the street at 21c there was a latrina on the left hand (22). From this entrance it was usual to proceed to a court (20) surrounded by pillars, where servants were in attendance. There is some doubt as to the purpose to which the room (19) was devoted. Leaving the hall a passage conducted to the apodyterium or dressing-room (17), at one end of it is the frigidarium, baptisterium or cold plunge bath (18). Entering out of the apodyterium is the tepidarium or warming-room (15), which most probably was also used as the alipterium or anointing-room. From it bathers passed into the hot room or calidarium (12), which had at one end the alveus or calida lavatio (13), at the other end the labrum (14). This end of the calidarium served as the laconicum. The arrangements of the women’s baths were similar, but on a smaller scale. The calidarium (5) had the labrum (7) at one end, and the alveus (6) was in one side of the room. The general arrangements of a calidarium are well illustrated by the accompanying section (fig. 3) of a bath discovered at Tusculum. The disposition of the parts is the same as at Pompeii. We here have the calidarium supported on the pillars of the fornax, the suspensura. The alveus (3) is at one end, and the labrum (4) at the other. (1) and (2) are the vessels for water over the fornax; and the passages in the roof and walls for the escape of heated air will be observed.

A clear idea of the relative position of the different rooms, and some slight indication of their ornamentation, will be obtained from fig. 4. The flues under the calidarium and the labrum (1) may be observed, as also the opening in the roof above. (2), (3) and (4) mark the vessels for water which are placed between the men’s baths on the left and the women’s on the right.

The arrangements of thethermaewere mainly those of the balneae on a larger scale. Some idea of their size may be gathered from such facts as these, that in the baths of Diocletian one room has been transmuted into a church of most imposing proportions,and that the outside walls of the baths of Caracalla extend about a quarter of a mile on each of the four sides. A visit to the remains of the baths of Titus, of Diocletian, or of Caracalla impresses the mind strongly with a sense of the vast scale on which they were erected, and Ammianus’s designation of them as provinces appears scarcely exaggerated. It is said that the baths of Caracalla contained 1600, and those of Diocletian 3200 marble seats for the use of the bathers. In the largest of the thermae there was a stadium for the games of the young men, with raised seats for the spectators. There were open colonnades and seats for philosophers and literary men to sit and discourse or read their productions aloud or for others to discuss the latest news. Near the porticoes, in the interior open space, rows of trees were planted. There was asphaeristeriumor place for playing ball, which was often over the apodyterium; but it must be confessed that the purposes of many portions of these large edifices have not been made out in as satisfactory a way as those of smaller baths. A more definite idea of the thermae can be best got by an examination of the accompanying plan of the baths of Caracalla (fig. 5). A good deal of the plan is conjectural, the restorations being marked by lighter shading.

At the bottom of the plan is shown a long colonnade, which faces the street, behind which was a series of chambers, supposed to have been separate bathing-rooms. Entering by the opening in its centre, the visitor passes what was probably an inner colonnade round the main building. Passing in by either of the gates (2, 2), he reaches the large chamber (3), which has been variously called the natatio or large swimming-bath, or the tepidarium. The great central room (4) in all probability was the calidarium, with two labra (6, 6) on opposite sides, and with four alvei, one in each corner, represented by small circular dots. (9) has been regarded by some as the laconicuim, although it appears very large for that purpose. The rooms (15, 15) have been variously described as baptisteria and as laconica. Most authors are agreed in thinking that the large rooms (13) and (16) were the sphaeristeria or places for playing ball.Returning to the outside, (1) and (18) and the corresponding places on the other side are supposed to have been the exedrae for philosophers, and places corresponding to the Greek xysti. (20) and (19) have been considered to be servants’ rooms. (22) was the stadium, with raised seats for the spectators. The space between this and the large central hall (9) was planted with trees, and at (21) the aqueduct brought water into the castellum or reservoir, which was on an upper storey. There were upper storeys in most portions of the building, and in these probably were the libraries and small theatres.

At the bottom of the plan is shown a long colonnade, which faces the street, behind which was a series of chambers, supposed to have been separate bathing-rooms. Entering by the opening in its centre, the visitor passes what was probably an inner colonnade round the main building. Passing in by either of the gates (2, 2), he reaches the large chamber (3), which has been variously called the natatio or large swimming-bath, or the tepidarium. The great central room (4) in all probability was the calidarium, with two labra (6, 6) on opposite sides, and with four alvei, one in each corner, represented by small circular dots. (9) has been regarded by some as the laconicuim, although it appears very large for that purpose. The rooms (15, 15) have been variously described as baptisteria and as laconica. Most authors are agreed in thinking that the large rooms (13) and (16) were the sphaeristeria or places for playing ball.

Returning to the outside, (1) and (18) and the corresponding places on the other side are supposed to have been the exedrae for philosophers, and places corresponding to the Greek xysti. (20) and (19) have been considered to be servants’ rooms. (22) was the stadium, with raised seats for the spectators. The space between this and the large central hall (9) was planted with trees, and at (21) the aqueduct brought water into the castellum or reservoir, which was on an upper storey. There were upper storeys in most portions of the building, and in these probably were the libraries and small theatres.

The piscinae were often of immense size—that of Diocletian being 200 ft. long—and were adorned with beautiful marbles. The halls were crowded with magnificent columns and were ornamented with the finest pieces of statuary. The walls, it has been said, were covered with exquisite mosaics that imitated the art of the painter in their elegance of design and variety of colour. The Egyptian syenite was encrusted with the precious green marbles of Numidia. The rooms contained the works of Phidias and Praxiteles. A perpetual stream of water was poured into capacious basins through the wide mouths of lions of bright and polished silver, water issued from silver, and was received on silver. “To such a pitch of luxury have we reached,” says Seneca, “that we are dissatisfied if we do not tread on gems in our baths.”

The richer Romans used every variety of oils and pomades (smegmata); they scarcely had true soaps. The poorer class had to be content with the flour of lentils, an article used at this day for the same purpose by Orientals. The most important bath utensil was the strigillus, a curved instrument made of metal, with which the skin was scraped and all sordes removed.

The bath servants assisted in anointing, in using the strigillus and in various other menial offices. The poorer classes had to use their strigils themselves. The various processes of the aliptae seem to have been carried on very systematically.

The hot baths appear to have been open from 1P.M.till dark. It was only one of the later emperors that had them lighted up at night. When the hot baths were ready (for, doubtless, the plunge baths were available at an earlier hour), a bell oraeswas rung for the information of the people. Among the Greeks and Romans the eighth hour, or 1 o’clock, before their dinner, was the commonest hour for bathing. The bath was supposed to promote appetite, and some voluptuaries had one or more baths after dinner, to enable them to begin eating again; but such excesses, as Juvenal tells us, occasionally proved fatal. Some of the most effeminate of the emperors are said to have bathed seven or eight times in the course of the day. In early times there was delicacy of feeling about the sexes bathing together—even a father could not bathe with his sons; but latterly, under most of the emperors, men and women often used the same baths. There frequently were separate baths for the women, as we see at Pompeii or at Badenweiler; but although respectable matrons would not go to public baths, promiscuous bathing was common during the Empire.

The public baths and thermae were under the more immediate superintendence of the aediles. The charge made at a public bath was only a quadrans or quarter of an as, about half a farthing. Yet cheap though this was, the emperors used to ingratiate themselves with the populace, by making the baths at times gratuitous.

Wherever the Romans settled, they built public baths; and wherever they found hot springs or natural stufae, they made use of them, thus saving the expense of heating, as at themyrtetaof Baiae or theAquae Sulisof Bath. In the cities there appear to have been private baths for hire, as well as the public baths; and every rich citizen had a set of baths attached to his villa, the fullest account of which is given in theLettersof Pliny, or in Ausonius’sAccount of a Villa on the Moselle, or in Statius’sDe Balneo Etrusco. Although the Romans never wholly gave up cold bathing, and that practice was revived under Augustus by Antonius Musa, and again under Nero by Charmis (at which later time bathing in the open sea became common), yet they chiefly practised warm bathing (calida lavatio). This is the most luxurious kind of bathing, and when indulged in to excess is enervating. The women were particularly fond of these baths, and were accused, at all events in some provincial cities, of drunkenness in them.

The unbounded license of the public baths, and their connexionwith modes of amusement that were condemned, led to their being to a considerable extent proscribed by the early Christians. The early Fathers wrote that bathing might be practised for the sake of cleanliness or of health, but not of pleasure; and Gregory the Great saw no objection to baths being used on Sunday. About the 5th century many of the large thermae in Rome fell into decay. The cutting off of the aqueducts by the Huns, and the gradual decrease of the population, contributed to this. Still it is doubtful whether bathing was ever disused to the extent that is usually represented. It was certainly kept up in the East in full vigour at Alexandria and at Brusa. Hot bathing, and especially hot air and vapour baths, were adopted by the Mahommedans; and the Arabs brought them with them into Spain. The Turks, at a later time, carried them high up the Danube, and the Mahommedans spread or, it may be more correct to say, revived their use in Persia and in Hindustan. The Crusaders also contributed to the spread of baths in Europe, and hot vapour baths were specially recommended for the leprosy so prevalent in those days. After the commencement of the 13th century there were few large cities in Europe without hot vapour baths. We have full accounts of their regulations—how the Jews were only allowed to visit them once a week, and how there were separate baths for lepers. In England they were called hothouses. Erasmus, at the date of the Reformation, spoke of them as common in France, Germany and Belgium; he gives a lively account of the mixture of all classes of people to be found in them, and would imply that they were a common adjunct to inns. They seem after a time to have become less common, though Montaigne mentions them as being still in Rome in his day. In England the next revival of baths was at the close of the 17th century, under the Eastern name ofHummumsor the Italian name of Bagnios. These were avowedly on the principle of the Turkish baths described below. But there were several considerable epochs in the history of baths, one in the commencement of the 18th century, when Floyer and others recalled attention to cold bathing, of which the virtues had long been overlooked. In the middle of the century also, Russell and others revived sea-bathing in England, and were followed by others on the continent, until the value of sea-bathing became fully appreciated. Later in the same century the experiments of James Currie on the action of complete or of partial baths on the system in disease attracted attention; and though forgotten for a while, they bore abundant fruit in more recent times.

Modern Baths.—It is uncertain how far the Turkish and Egyptian and even the Russian baths are to be regarded merely as successors of the Roman baths, because the principle of vapour baths has been known to many nations in a very early period of civilization. Thus the Mexicans and Indians were found using small vapour baths. The ancient inhabitants of Ireland and of Scotland had some notion of their use, and the large vapour baths of Japan, now so extensively employed, are probably of independent origin.

The following accounts of Turkish and Russian baths illustrate the practices of the ancient Roman and also of modern Turkish baths. In Lane’sOn the Modern Egyptianswe read: “The building consists of several apartments, all of which are paved with marble, chiefly white. The inner apartments are covered with domes, which have a number of small glazed apertures for the admission of light. The bather, on entering, if he has a watch or purse, gives them in charge to the keeper of the bath. The servant of the bath takes off his shoes and supplies him with a pair of wooden clogs. The first apartment has generally three or fourleewans(raised parts of the floor used as couches) cased with marble, and a fountain of cold water, which rises from an octagonal basement in the centre. One of the leewans, which is meant for the higher classes, is furnished with cushions or mats. In warm weather bathers usually undress in this room; in winter they undress in an inner room, called thebeytowwalor first chamber, between which and the last apartment there is a passage often with two or three latrines off it. This is the first of the heated chambers. It generally has two raised seats. The bather receives a napkin in which to put his clothes and another to put round his waist—this reaches to the knees; a third, if he requires it, is brought him to wind round his head, leaving the top of it bare; a fourth to put over his chest; and a fifth to cover his back. When the bather has undressed, the attendant opens to him the door of the inner and principal apartment. This in general has four leewans, which gives it the form of a cross, and in the centre a fountain of hot water rises from a small shallow basin. The centre room, with the adjoining ones, forms almost a square. The beytowwal already mentioned is one of them. Two small chambers which adjoin each other, one containing a tank of hot water, the other containing a trough, over which are two taps, one of hot and one of cold water, occupy the two other angles; while the fourth angle of the square is occupied by the chamber which contains the fire, over which is the boiler. The bather having entered this apartment soon perspires profusely from the humid heat which is produced by the hot water of tanks and fountains, and by the steam of the boiler. The bather sits on one of the marble seats, or lies on the leewan or near one of the tanks, and the operator then commences his work. The operator first cracks aloud every joint in the body. He makes the vertebrae of the back and even of the neck crack. The limbs are twisted with apparent violence, but so skilfully, that no harm is ever done. The operator next kneads the patient’s flesh. After this he rubs the soles of the feet with a kind of rasp of baked clay. There are two kinds of rasps, one porous and rough, one of fine smooth clay. Those used by ladies are usually encased in thin embossed silver. The next operation is rubbing the bather’s flesh with a small coarse woollen bag, after which the bather dips himself in one of the tanks. He is next taken to one of the chambers in the corner, and the operator lathers the bather with fibres of the palm tree, soap and water. The soap is then washed off with water, when the bather having finished washing, and enveloped himself in dry towels, returns to the beytowwal and reclines. Here he generally remains an hour to an hour and a half, sipping coffee and smoking, while an attendant rubs the soles of the feet and kneads the body and limbs. The bather then dresses and goes out.”

The following description of a Russian bath is from Kohl’sRussia(1842): “The passage from the door is divided into two behind the check-taker’s post, one for the male, one for the female guests. We first enter an open space, in which a set of men are sitting in a state of nudity on benches, those who have already bathed dressing, while those who are going to undergo the process take off their clothes. Round this space or apartment are the doors leading to the vapour-rooms. The bather is ushered into them, and finds himself in a room full of vapour, which is surrounded by a wooden platform rising in steps to near the roof of the room. The bather is made to lie down on one of the lower benches, and gradually to ascend to the higher and hotter ones. The first sensation on entering the room amounts almost to a feeling of suffocation. After you have been subjected for some time to a temperature which may rise to 145° the transpiration reaches its full activity, and the sensation is very pleasant. The bath attendants come and flog you with birchen twigs, cover you with the lather of soap, afterwards rub it off, and then hold you over a jet of ice-cold water. The shock is great, but is followed by a pleasant feeling of great comfort and of alleviation of any rheumatic pains you may have had. In regular establishments you go after this and lie down on a bed for a time before issuing forth. But the Russians often dress in the open air, and instead of using the jet of cold water, go and roll themselves at once in the snow.”

Turkish baths have, with various modifications, become popular in Europe. The Russian baths were introduced into German towns about 1825. They had a certain limited amount of popularity, but did not take firm root. Another class practically owes its origin to Dr Barter and David Urquhart. It professed to be founded on the Turkish bath, but in reality it was much more of a hot air bath,i.e.more devoid of vapour than either Roman or Turkish baths ever were, for it is doubtfulwhether in any case the air of the laconicum was free from vapour. These baths, with their various modifications, have become extremely popular in Great Britain, in Germany and in northern Europe, but have, curiously enough, never been used extensively in France, notwithstanding the familiarity of the French with Turkish baths in Algiers.

In England hot air baths are now employed very extensively. They are often associated with Turkish and electric baths.

Bathing among the ancients was practised in various forms. It was sometimes a simple bath in cold or in tepid water; but at least, in the case of the higher orders, it usually included a hot air or vapour bath, and was followed by affusion of cold or warm water, and generally by a plunge into the piscina. In like manner the order varies in which the different processes are gone through in Turkish baths in modern Europe. Thus in the baths in Vienna, the process begins by immersion in a large basin of warm water. Sudation is repeatedly interrupted by cold douches at the will of the bathers, and after the bath they are satisfied with a short stay in the cooling-room, where they have only a simple sheet rolled round them. In Copenhagen and in Stockholm the Oriental baths have been considerably modified by their association with hydropathic practices.

This leads us to notice the introduction of the curiously misnamed system known as hydropathy (q.v.). Although cold baths were in vogue for a time in Rome, warm baths were always more popular. Floyer, as we have seen, did something to revive their use in England; but it was nearly a century and a half afterwards that a Silesian peasant, Priessnitz, introduced, with wonderful success, a variety of operations with cold water, the most important of which was the packing the patient in a wet sheet, a process which after a time is followed by profuse sudation. Large establishments for carrying out this mode of bathing and its modifications were erected in many places on the continent and in Great Britain, and enjoyed at one time a large share of popularity. The name “hydropathic” is still retained for these establishments, though hydropathy so-called is no longer practised within them to any extent.

But the greatest and most important development of ordinary baths in modern times was in England, though it has extended gradually to some parts of the continent. The English had long used affusion and swimming-baths freely in India. Cold and hot baths and shower baths have been introduced into private houses to an extent never known before; and, since 1842, public swimming-baths, besides separate baths, have been supplied to the public at very moderate rates, in some cases associated with wash-houses for the poorer classes. Their number has increased rapidly in London and in the principal continental cities. Floating-baths in rivers, always known in some German towns, have become common wherever there are flowing streams. The better supply of most European cities with water has aided in this movement. Ample enclosed swimming-baths have been erected at many seaside places. When required, the water, if not heated in a boiler, is raised to a sufficient temperature by the aid of hot water pipes or of steam. Separate baths used to be of wood, painted; they are now most frequently of metal, painted or lined withporcelainenamel. The swimming-baths are lined with cement, tiles or marble and porcelain slabs; and a good deal of ornamentation and painting of the walls and ceiling of the apartments, in imitation of the ancients, has been attempted.

We have thus traced in outline the history of baths through successive ages. The medium of the baths spoken of thus far has been water, vapour or dry hot air. But baths of more complex nature, and of the greatest variety, have been in use from the earliest ages. The best known media are the various mineral waters and sea-water. Of baths ofmineralsubstances, those of sand are the oldest and best known; the practice ofarenationor of burying the body in the sand of the sea-shore, or in heated sand near some hot spring, is very ancient, as also that of applying heated sand to various parts of the body. Baths ofpeatearth are of comparatively recent origin. The peat earth is carefully prepared and pulverized, and then worked up with water into a pasty consistence, of which the temperature can be regulated before the patient immerses himself in it.

There are various terms that may be termedchemical, in which chlorine or hydrochloric acid is added to the water of the bath, or where fumes of sulphur are made to rise and envelop the body.

Ofvegetablebaths the number is very large. Lees of wine, in a state of fermentation, have been employed. An immense variety of aromatic herbs have been used to impregnate water with. At one time fuci or sea-weed were added to baths, under the idea of conveying into the system the iodine which they contain; but by far the most popular of all vegetable baths are those made with an extract got by distilling certain varieties of pine leaves.

The strangeness of the baths ofanimalsubstances, that have been at various times in use, is such that their employment seems scarcely credible. That baths of milk or of whey might be not unpopular is not surprising, but baths of blood, in some cases even of human blood, have been used; and baths of horse dung were for many ages in high favour, and were even succeeded for a short time by baths of guano.

Electricalbaths are now largely used, a current being passed through the water; and electricalmassage, by the d’Arsonval or other system, is colloquially termed a “bath.”

Baths also ofcompressed air, in which the patient is subjected to the pressure of two or three atmospheres, were formerly employed in some places.

Asunbath (insolatioorheliosis), exposing the body to the sun, the head being covered, was a favourite practice among the Greeks and Romans.

Some special devices require a few words of explanation.

Doucheswere used by the ancients, and have always been an important mode of applying water to a circumscribed portion of the body. They are, in fact, spouts of water, varying in size and temperature, applied by a hose-pipe with more or less force for a longer or shorter time against particular parts. A douche exercises a certain amount of friction, and a continued impulse on the spot to which it is applied, which stimulate the skin and the parts beneath it, quickening the capillary circulation. The effects of the douche are so powerful that it cannot be applied for more than a few minutes continuously. The alternation of hot and cold douches, which for some unknown reason has got the name ofÉcossaise, is a very potent type of bath from the strong action and reaction which it produces. Theshowerbath may be regarded as a union of an immense number of fine douches projected on the head and shoulders. It produces a strong effect on the nervous system. An ingenious contrivance for giving circularspraybaths, by which water is propelled laterally in fine streams against every portion of the surface of the body, is now common.

To all these modes of acting on the cutaneous surface and circulation must be added dry rubbing, as practised by the patient with the flesh glove, but much more thoroughly by the bath attendants, if properly instructed (see alsoMassage).

Action of Baths on the Human System.—The primary operation of baths is the action of heat and cold on the cutaneous surfaces through the medium of water.

The first purpose of baths is simply that of abstersion and cleanliness, to remove any foreign impurity from the surface, and to prevent the pores from being clogged by their own secretions or by desquamations of cuticle. It need scarcely be said that such objects are greatly promoted by the action of the alkali of soaps and by friction; that the use of warm water, owing to its immediate stimulation of the skin, promotes the separation of sordes, and that the vapour of water is still more efficient than water itself.

It has been supposed that water acts on the system by being absorbed through the skin, but, under ordinary circumstances, no water is absorbed, or, if any, so minute a quantity as not to be worth considering. No dissolved substances, under the ordinary circumstances of a bath, are actually absorbed into the system; although when a portion of skin has been entirely cleared of its sebaceous secretion, it is possible that a strong solution of saltsmay be partially absorbed. In the case of medicated baths we therefore only look (in addition to the action of heat and cold, or more properly to the abstraction or communication and retention of heat) to any stimulant action on the skin that the ingredients of the bath may possess.

The powerful influence of water on the capillaries of the skin, and the mode and extent of that operation, depend primarily on the temperature of the fluid. The human system bears changes of temperature of the air much better than changes of the temperature of water. While the temperature of the air at 75° may be too warm for the feelings of many people, a continued bath at that temperature is felt to be cold and depressing. Again, a bath of 98° to 102° acts far more excitingly than air of the same temperature, both because, being a better conductor, water brings more heat to the body and because it suppresses the perspiration which is greatly augmented by air of that temperature. Further, a temperature a few degrees below blood heat is that of indifferent baths, which can be borne longest without natural disturbance of the system.

Cold bathsact by refrigeration, and their effects vary according to the degree of temperature. The effects of a cold bath, the temperature not being below 50°, are these:—there is a diminution of the temperature of the skin and of the subjacent tissues; there is a certain feeling of shock diffused over the whole surface, and if the cold is intense it induces a slight feeling of numbness in the skin. It becomes pale and its capillaries contract. The further action of a cold bath reaches the central nervous system, the heart and the lungs, as manifested by the tremor of the limbs it produces, along with a certain degree of oppression of the chest and a gasping for air, while the pulse becomes small and sinks. After a time reaction takes place, and brings redness to the skin and an increase of temperature.

The colder the water is, and the more powerful and depressing its effects, the quicker and more active is the reaction. Very cold baths, anything below 50°, cannot be borne long. Lowering of the temperature of the skin may be borne down to 9°, but a further reduction may prove fatal. The diminution of temperature is much more rapid when the water is in motion, or when the bather moves about; because, if the water is still, the layer of it in immediate contact with the body is warmed to a certain degree.

A great deal depends on the form of the cold bath; thus one may have—(1) Its depressing operation,—with a loss of heat, retardation of the circulation, and feeling of weariness, when the same water remains in contact with the skin, and there is continuous withdrawal of heat without fresh stimulation. This occurs with full or sitz baths, with partial or complete wrapping up the body in a wet sheet which remains unchanged, and with frictions practised without removing the wet sheets. (2) Its exciting operation,—with quickening of the action of the heart and lungs, and feeling of glow and of nervous excitement and of increased muscular power. These sensations are produced when the layer of water next the body and heated by it is removed, and fresh cold water causes fresh stimulus. These effects are produced by full baths with the water in motion used only for a short time, by frictions when the wet sheet is removed from the body, by douches, shower baths, bathing in rivers, &c. The depressing operation comes on much earlier in very cold water than in warmer; and in the same way the exciting operation comes on faster with the colder than with the warmer water. The short duration of the bath makes both its depressing and its exciting action less; its longer duration increases them; and if the baths be continued too long, the protracted abstraction of animal heat may prove very depressing.

Tepid baths,85° to 95°.—The effects of a bath of this temperature are confined to the peripheral extremities of the nerves, and are so slight that they do not reach the central system. There is no reaction, and the body temperature remains unchanged. Baths of this kind can be borne for hours with impunity.

Warm bathsfrom 96° to 104°.—In these the action of the heat on the peripheral surface is propagated to the central system, and causes reaction, which manifests itself in moderately increased flow of the blood to the surface, and in an increased frequency of pulse.

With ahot bathfrom 102° up to 110° the central nervous and circulating systems are more affected. The frequency of the pulse increases rapidly, the respiration becomes quickened, and is interrupted by deep inspirations. The skin is congested, and there is profuse perspiration.

Very hot baths.—Everything above 110° feels very hot; anything above 120° almost scalding. Baths of from 119° to 126° have caused a rise of 2° to 4½° in the temperature of the blood. Such a bath can be borne for only a few minutes. It causes great rapidity of the pulse, extreme lowering of the blood-pressure, excessive congestion of the skin, and violent perspiration.

In the use of hot baths a certain amount of vapour reaches the parts of the body not covered by the water, and is also inhaled.

Vapourbaths produce profuse perspiration and act in cleansing the skin, as powerful hot water baths do. Vapour, owing to its smaller specific heat, does not act so fast as water on the body. A vapour bath can be borne for a much longer time when the vapour is not inhaled. Vapour baths can be borne hotter than water baths, but cannot be continued too long, as vapour, being a bad conductor, prevents radiation of heat from the body. A higher heat than 122° is not borne comfortably. The vapour bath though falling considerably short of the temperature of the hot air bath, raises the temperature much more.

Hot airbaths differ from vapour baths in not impeding the respiration as the latter do, by depositing moisture in the bronchial tubes. The lungs, instead of having to heat the inspired air, are subjected to a temperature above their own. Hot air baths, say of 135°, produce more profuse perspiration than vapour baths. If very hot, they raise the temperature of the body by several degrees. Vapour baths, hot air baths, and hot water baths agree in producing violent perspiration. As perspiration eliminates water and effete matter from the system, it is obvious that its regulation must have an important effect on the economy.

In comparing the general effects of cold and hot baths, it may be said that while the former tend to check perspiration, the latter favour it.

The warm bath causes swelling and congestion of the capillaries of the surface in the first instance; when the stimulus of heat is withdrawn their contraction ensues. A cold bath, again, first causes a contraction of the capillaries of the surface, which is followed by their expansion when reaction sets in. A warm bath elevates the temperature of the body, both by bringing a supply of heat to it and by preventing the radiation of heat from it. It can be borne longer than a cold bath. It draws blood to the surface, while a cold bath favours internal congestions.

But baths often produce injurious effects when used injudiciously. Long continued warm baths are soporific, and have, owing to this action, often caused death by drowning. The effects of very hot baths are swimming in the head, vomiting, fainting, congestion of the brain, and, in some instances, apoplexy.

The symptoms seem to point to paralysis of the action of the heart. It is therefore very evident how cautious those should be, in the use of hot baths, who have weak hearts or any obstruction to the circulation. Fat men, and those in whom the heart or blood-vessels are unsound, should avoid them. Protracted indulgence in warm baths is relaxing, and has been esteemed a sign of effeminacy in all ages. Sleepiness, though it will not follow the first immersion in a cold bath, is one of the effects of protracted cold baths; depression of the temperature of the surface becomes dangerous. The risk in cold baths is congestion of the internal organs, as often indicated by the lips getting blue. Extremely cold baths are always dangerous.

For the medical use of baths seeBalneotherapeutics.

Public Baths.—It was not till 1846 that it was deemed advisable in England, for the “health, comfort, and welfare” of the inhabitants of towns and populous districts, to encourage the establishment therein of baths by the local authority acting through commissioners. A series of statutes, known collectively as “The Baths and Wash-houses Acts 1846 to 1896,” followed. By the Public Health Act 1875, the urban authority was declaredto be the authority having power to adopt and proceed under the previous acts, and in 1878 provision was for the first time expressly made for the establishment of swimming baths, which might be used during the winter as gymnasia, and by an amending act of 1899, for music or dancing, provided a licence is obtained. By the Local Government Act 1894, it was provided that the parish meeting should be the authority having exclusive power of adopting the Baths and Wash-houses Acts in rural districts, which should, if adopted, be carried into effect by the parish council. Up to 1865 it seems as if only twenty-five boroughs had cared to provide bathing accommodation for their inhabitants. There is no complete information as to the number of authorities who have adopted the acts since 1865, but a return of reproductive undertakings presented to the House of Commons in 1899 shows that no local authorities outside the metropolis applied for power to raise loans to provide baths, of whom 48 applied before 1875 and 62 after 1875. In the year 1907 the loans sanctioned for the purpose amounted to £53,026. The revenues of parish councils are so limited that it has not been possible for them to take much advantage of the acts. In the metropolis, by the Local Government Act of 1894, the power of working the act was given to vestries, and by the act of 1899 this power was transferred to the borough councils. There are 35 parishes in London in which the acts have been adopted, all of which except 11 have taken action since 1875. These establishments, according to the return made in 1908, provided 3502 private baths and 104 swimming baths. The maximum charge for a second-class cold bath is 1d., for a hot bath 2d. In 1904-1905 the number of bathers was 6,342,158, of whom 3,064,998 were bathers in private baths and 3,277,160 bathers in swimming baths. In 1896-1897 the gross total had been only 2,000,000. In cases where the proportion between the sexes has been worked out, it is found that only 18% of the users of private baths, and 10% of the users of swimming baths, are females. In 1898 the School Board was authorized to pay the fees for children using the baths if instruction in swimming were provided, and in 1907-1908 the privilege was used by 1,556,542 children. The cost of this public provision in London—water being supplied by measure—is over £80,000 a year. No account can be given of the numbers using the ponds and lakes in the parks and open spaces, but it is computed that on a hot Sunday 25,000 people bathe in Victoria Park, London, some of the bathers starting as early as four o’clock in the morning. These returns show how great is the increase of the habit of bathing, but they also show how even now the habit is limited to a comparatively small part of the population. People require to be tempted to the use of water, at any rate at the beginning. There are still authorities in London responsible for 800,000 persons who have provided no baths, and those who have made provision have not always done so in a sufficiently liberal and tempting way. The comparison between English great towns and those of the continent is not in favour of the former.


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