Chapter XVIII: Book XXXV: An Account of Paintings and Colours (3)

CHAP. 43. (12.)—THE INVENTORS OF THE ART OF MODELLING.

On painting we have now said enough, and more than enough; but it will be only proper to append some accounts of the plastic art. Butades, a potter of Sicyon, was the first who invented, at Corinth, the art of modelling portraits in the earth which he used in his trade. It was through his daughter that he made the discovery; who, being deeply in love with a young man about to depart on a long journey, traced the profile of his face, as thrown upon the wall by the light of the lamp. Upon seeing this, her father filled in the outline, by compressing clay upon the surface, and so made a face in relief, which he then hardened by fire along with other articles of pottery. This model, it is said, was preserved in the Nymphæum[2190] at Corinth, until the destruction of that city by Mummius.[2191] Others, again, assert that the first inventors of the plastic art were Rhœcus[2192] and Theodorus,[2193] at Samos, a considerable period before the expulsion of the Bacchiadæ from Corinth: and that Damaratus,[2194] on taking to flight from that place and settling in Etruria, where he became father of Tarquinius, who was ultimately king of the Roman people, was accompanied thither by the modellers Euchir,[2195] Diopus, and Eugrammus, by whose agency the art was first introduced into Italy.

Butades first invented the method of colouring plastic compositions, by adding red earth to the material, or else modelling them in red chalk: he, too, was the first to make masks on the outer edges of gutter-tiles upon the roofs of buildings; in low relief, and known as “prostypa” at first, but afterwards in high relief, or “ectypa.” It was in these designs,[2196] too, that the ornaments on the pediments of temples originated; and from this invention modellers first had their name of “plastæ.”

CHAP. 44.—WHO WAS THE FIRST TO MOULD FIGURES IN IMITATION OF THE FEATURES OF LIVING PERSONS, OR OF STATUES.

The first person who expressed the human features by fitting a mould of plaster upon the face, and then improving it by pouring melted wax into the cast, was Lysistratus[2197] of Sicyon, brother of Lysippus, already mentioned. It was he, in fact, who first made it his study to give a faithful likeness; for before his time, artists only thought how to make their portraits as handsome as possible. The same artist, too, was the first who thought of making models for his statues; a method which afterwards became so universally adopted, that there could be neither figure nor statue made without its model in clay. Hence it would appear, that the art of modelling in clay is more ancient than that of moulding in bronze.[2198]

CHAP. 45.—THE MOST FAMOUS MODELLERS.

The most celebrated modellers were Damophilus and Gorgasus, who were painters as well. These artists adorned with their works, in both kinds, the Temple of Ceres,[2199] in the Circus Maximus at Rome; with an inscription in Greek, which stated that the decorations on the right-hand were the workmanship of Damophilus, and those on the left, of Gorgasus. Varro says that, before the construction of this temple, everything was Tuscan[2200] in the temples; and that, when the temple was afterwards repaired, the painted coatings of the walls were cut away in tablets and enclosed in frames, but that the figures on the pediments were dispersed. Chalcosthenes,[2201] too,[2202] executed at Athens some works in unbaked earth, on the spot which, from his manufactory, has since obtained the name of “Ceramicus.”[2203]

M. Varro states that he knew an artist at Rome, Possis by name, who executed fruit, grapes, and fish, with such exactness, that it was quite impossible, by only looking at them, to distinguish them from the reality. He speaks very highly also of Arcesilaüs,[2204] who was on terms of intimacy with Lucius Lucullus,[2205] and whose models in plaster used to sell at a higher rate, among artists themselves, than the works of others. He informs us, also, that it was by this modeller that the Venus Genetrix in the Forum of Cæsar was executed, it having been erected before completion, in the great haste that there was to consecrate it; that the same artist had made an agreement with Lucullus to execute a figure of Felicity, at the price of sixty thousand sesterces, the completion of which was prevented by their death; and that Octavius, a Roman of equestrian rank, being desirous of a model for a mixing-bowl,[2206] Arcesilaüs made him one in plaster, at the price of one talent.

Varro praises Pasiteles[2207] also, who used to say, that the plastic art was the mother of chasing, statuary, and sculpture, and who, excellent as he was in each of these branches, never executed any work without first modelling it. In addition to these particulars, he states that the art of modelling was anciently cultivated in Italy, Etruria in particular; and that Volcanius was summoned from Veii, and entrusted by Tarquinius Priscus with making the figure of Jupiter, which he intended to consecrate in the Capitol; that this Jupiter was made of clay, and that hence arose the custom of painting it with minium;[2208] and that the four-horse chariot, so often[2209] mentioned, upon the pediment of the temple, was made of clay as well. We learn also from him, that it was by the same artist that the Hercules was executed, which, even to this day, is named[2210] at Rome from the material of which it is composed. Such, in those times, were the most esteemed statues of the gods; and small reason have we to complain of our forefathers for worshipping such divinities as these; for in their day there was no working of gold and silver—no, not even in the service of the gods.

CHAP. 46.—WORKS IN POTTERY.

Statues of this nature are still in existence at various places. At Rome, in fact, and in our municipal towns, we still see many such pediments of temples; wonderful too, for their workmanship, and, from their artistic merit and long duration, more deserving of our respect than gold, and certainly far less baneful. At the present day even, in the midst of such wealth as we possess, we make our first libation at the sacrifice, not from murrhine[2211] vases or vessels of crystal, but from ladles[2212] made of earthenware.

Bounteous beyond expression is the earth, if we only consider in detail her various gifts. To omit all mention of the cereals, wine, fruits, herbs, shrubs, medicaments, and metals, bounties which she has lavished upon us, and which have already passed under our notice, her productions in the shape of pottery alone, would more than suffice, in their variety, to satisfy our domestic wants; what with gutter-tiles of earthenware, vats for receiving wine, pipes[2213] for conveying water, conduits[2214] for supplying baths, baked tiles for roofs, bricks for foundations, the productions, too, of the potter’s wheel; results, all of them, of an art, which induced King Numa to establish, as a seventh company,[2215] that of the makers of earthenware.

Even more than this, many persons have chosen to be buried in coffins[2216] made of earthenware; M. Varro, for instance, who was interred, in true Pythagorean style, in the midst of leaves of myrtle, olive, and black poplar; indeed, the greater part of mankind make use of earthen vases for this purpose. For the service of the table, the Samian pottery is even yet held in high esteem; that, too, of Arretium in Italy, still maintains its high character; while for their cups, and for those only, the manufactories of Surrentum, Asta, Pollentia, Saguntum in Spain, and Pergamus in Asia,[2217] are greatly esteemed.

The city of Tralles, too, in Asia, and that of Mutina in Italy, have their respective manufactures of earthenware, and even by this branch of art are localities rendered famous; their productions, by the aid of the potter’s wheel, becoming known to all countries, and conveyed by sea and by land to every quarter of the earth. At Erythræ, there are still shown, in a temple there, two amphoræ, that were consecrated in consequence of the singular thinness of the material: they originated in a contest between a master and his pupil, which of the two could make earthenware of the greatest thinness. The vessels of Cos are the most highly celebrated for their beauty, hut those of Adria[2218] are considered the most substantial.

In relation to these productions of art, there are some instances of severity mentioned: Q. Coponius, we find, was condemned for bribery, because he made present of an amphora of wine to a person who had the right of voting. To make luxury, too, conduce in some degree to enhance our estimation of earthenware, “tripatinium,”[2219] as we learn from Fenestella, was the name given to the most exquisite course of dishes that was served up at the Roman banquets. It consisted of one dish of murænæ,[2220] one of lupi,[2221] and a third of a mixture of fish. It is clear that the public manners were then already on the decline; though we still have a right to hold them preferable to those of the philosophers even of Greece, seeing that the representatives of Aristotle, it is said, sold, at the auction of his goods, as many as seventy dishes of earthenware. It has been already[2222] stated by us, when on the subject of birds, that a single dish cost the tragic actor Æsopus one hundred thousand sesterces; much to the reader’s indignation, no doubt; but, by Hercules! Vitellius, when emperor, ordered a dish to be made, which was to cost a million of sesterces, and for the preparation of which a furnace had to be erected out in the fields! luxury having thus arrived at such a pitch of excess as to make earthenware even sell at higher prices than murrhine[2223] vessels. It was in reference to this circumstance, that Mucianus, in his second consulship, when pronouncing one of his perorations, reproached the memory of Vitellius with his dishes as broad as the Pomptine Marsh; not less deserving to be execrated than the poisoned dish of Asprenas, which, according to the accusation brought against him by Cassius Severus, caused the death of one hundred and thirty guests.[2224]

These works of artistic merit have conferred celebrity on some cities even, Rhegium for example, and Cumæ. The priests of the Mother of the gods, known as the Galli, deprive themselves of their virility with a piece of Samian[2225] pottery, the only means, if we believe M. Cælius,[2226] of avoiding dangerous results. He it was, too, who recommended, when inveighing against certain abominable practices, that the person guilty of them should have his tongue cut out, in a similar manner; a reproach which would appear to have been levelled by anticipation against this same Vitellius.

What is there that human industry will not devise? Even broken pottery has been utilized; it being found that, beaten to powder, and tempered with lime, it becomes more solid and durable than other substances of a similar nature; forming the cement known as the “Signine”[2227] composition, so extensively employed for even making the pavements of houses.[2228]

CHAP. 47. (13.)—VARIOUS KINDS OF EARTH, THE PUTEOLAN DUST, AND OTHER EARTHS OF WHICH CEMENTS LIKE STONE ARE MADE.

But there are other resources also, which are derived immediately from the earth. Who, indeed, cannot but be surprised at finding the most inferior constituent parts of it, known as “dust”[2229] only, on the hills about Puteoli, forming a barrier against the waves of the sea, becoming changed into stone the moment of its immersion, and increasing in hardness from day to day—more particularly when mixed with the cement of Cumæ? There is an earth too, of a similar nature found in the districts about Cyzicus; but there, it is not a dust, but a solid earth, which is cut away in blocks of all sizes, and which, after being immersed in the sea, is taken out transformed into stone. The same thing may be seen also, it is said, in the vicinity of Cassandrea;[2230] and at Cnidos, there is a spring of fresh water which has the property of causing earth to petrify within the space of eight months. Between Oropus and Aulis, every portion of the land upon which the sea encroaches becomes transformed into solid rock.

The finer portion of the sand of the river Nilus is not very different in its properties from the dust of Puteoli; not, indeed, that it is used for breaking the force of the sea and withstanding the waves, but only for the purpose, forsooth, of subduing[2231] the body for the exercises of the palestra! At all events, it was for this purpose that it used to be brought over for Patrobius,[2232] a freedman of the Emperor Nero. I find it stated also, that Craterus, Leonnatus, and Meleager, generals of Alexander the Great, had this sand transported along with their munitions of war. But I forbear to enlarge any further upon this subject; or indeed, by Hercules! upon those preparations of earth and wax of which the ceromata are made, so much employed by our youth in their exercises of the body, at the cost of all vigour of the mind.

CHAP. 48. (14.)—FORMACEAN WALLS.

And then, besides, have we not in Africa and in Spain walls[2233] of earth, known as “formacean” walls? from the fact that they are moulded, rather than built, by enclosing earth within a frame of boards, constructed on either side. These walls will last for centuries, are proof against rain, wind, and fire, and are superior in solidity to any cement. Even at this day, Spain still beholds watch-towers that were erected by Hannibal, and turrets of earth[2234] placed on the very summits of her mountains. It is from the same source, too, that we derive the substantial materials so well adapted for forming the earth-works of our camps and embankments against the impetuous violence of rivers. What person, too, is unacquainted with the fact, that partitions are made of hurdles coated with clay, and that walls are constructed of unbaked bricks?

CHAP. 49.—WALLS OF BRICK. THE METHOD OF MAKING BRICKS.

Earth for making bricks should never be extracted from a sandy or gravelly soil, and still less from one that is stony; but from a stratum that is white and cretaceous, or else impregnated with red earth.[2235] If a sandy soil must be employed for the purpose, it should at least be male[2236] sand, and no other. The spring is the best season for making bricks, as at midsummer they are very apt to crack. For building, bricks two years old are the only ones that are approved of; and the wrought material of them should be well macerated before they are made.

There are three different kinds of bricks; the Lydian, which is in use with us, a foot-and-a-half in length by a foot in breadth; the tetradoron; and the pentadoron; the word “doron” being used by the ancient Greeks to signify the palm[2237]—hence, too, their word “doron” meaning a gift, because it is the hand that gives.—These last two kinds, therefore, are named respectively from their being four and five palms in length, the breadth being the same. The smaller kind is used in Greece for private buildings, the larger for the construction of public edifices. At Pitane,[2238] in Asia, and in the cities of Muxilua and Calentum in Farther Spain, there are bricks[2239] made, which float in water, when dry; the material being a sort of pumice-earth, extremely good for the purpose when it can be made to unite. The Greeks have always preferred walls of brick, except in those cases where they could find silicious stone for the purposes of building: for walls of this nature will last for ever, if they are only built on the perpendicular. Hence it is, that the Greeks have built their public edifices and the palaces of their kings of brick; the wall at Athens, for example, which faces Mount Hymettus; the Temples of Jupiter and Hercules at Patræ,[2240] although the columns and architraves in the interior are of stone; the palace of King Attalus at Tralles; the palace of Crœsus at Sardes, now converted into an asylum[2241] for aged persons; and that of King Mausolus at Halicarnassus; edifices, all of them, still in existence.

Muræna and Varro, in their ædileship, had a fine fresco painting, on the plaster of a wall at Lacedæmon, cut away from the bricks, and transported in wooden frames to Rome, for the purpose of adorning the Comitium. Admirable as the work was of itself, it was still more admired after being thus transferred. In Italy also there are walls of brick, at Arretium and Mevania.[2242] At Rome, there are no buildings of this description, because a wall only a foot-and-a-half in thickness would not support more than a single story; and by public ordinance it has been enacted that no partition should exceed that thickness; nor, indeed, does the peculiar construction of our party-walls admit of it.

CHAP. 50. (15.)—SULPHUR, AND THE SEVERAL VARIETIES OF IT: FOURTEEN REMEDIES.

Let thus much be deemed sufficient on the subject of bricks. Among the other kinds of earth, the one of the most singular nature, perhaps, is sulphur, an agent of great power upon other substances. Sulphur is found in the Æolian Islands, between Sicily and Italy, which are volcanic, as already[2243] stated. But the finest sulphur of all, is that which comes from the Isle of Melos. It is obtained also in Italy, upon the range of hills in the territories of Neapolis and Campania, known as the Leucogæi:[2244] when extracted from the mines there, it is purified by the agency of fire.

There are four kinds of sulphur; the first of which is “live” sulphur, known as “apyron”[2245] by the Greeks, and found in solid masses, or in other words, in blocks. This, too, is the only sulphur that is extracted in its native state, the others being found in a state of liquescence, and requiring to be purified by being boiled in oil. This kind is green and transparent, and is the only sulphur that is used for medicinal purposes. A second kind is known as the “glebaceous”[2246] sulphur, and is solely employed in the workshops of the fullers. The third kind, also, is only used for a single purpose, that of fumigating wool, a process which contributes very greatly to making the wool white and soft; “egula”[2246] is the name given to it. The fourth kind is used in the preparation of matches more particularly.

In addition to these several uses, sulphur is of such remarkable virtue, that if it is thrown upon the fire it will at once detect, by the smell, whether or not a person is subject to epilepsy. Anaxilaüs used to employ this substance by way of pastime: putting sulphur in a cup of wine, with some hot coals beneath, he would hand it round to the guests, the light given by it, while burning, throwing a ghastly paleness like that of death upon the face of each. Its properties are calorific and maturative, in addition to which, it disperses abscesses on the body: hence it is that it is used as an ingredient in plasters and emollient poultices. Applied to the loins and kidneys, with grease, when there are pains in those parts, it is marvellously effectual as a remedy. In combination with turpentine, it removes lichens on the face, and leprosy,[2247] the preparation being known as “harpax,”[2248] from the celerity with which it acts upon the skin; for which reason it ought to be removed every now and then. Employed as an electuary, it is good for asthma, purulent expectorations, and stings inflicted by scorpions. Live sulphur, mixed with nitre, and then bruised with vinegar and applied, causes morphew to disappear, and destroys nits in the hair; in combination, too, with sandarach and vinegar, it is good for diseases of the eyelids.

Sulphur has its place among our religious ceremonies, being used as a fumigation for purifying houses.[2249] Its virtues are also to be perceived in certain hot mineral waters;[2250] and there is no substance that ignites more readily, a proof that there is in it a great affinity to fire. Lightning and thunder are attended with a strong smell of sulphur, and the light produced by them is of a sulphureous complexion.

CHAP. 51.—BITUMEN, AND THE SEVERAL VARIETIES OF IT; TWENTY-SEVEN REMEDIES.

Nearly approaching to the nature of sulphur is that of bitumen,[2251] which in some places assumes the form of a slime, and in others that of an earth; a slime, thrown up, as already[2252] stated, by a certain lake in Judæa, and an earth, found in the vicinity of Sidon, a maritime town of Syria. In both these states, it admits of being thickened and condensed. There is also a liquid[2253] bitumen, that of Zacynthus, for example, and the bitumen that is imported from Babylon; which last kind is also white: the bitumen, too, of Apollonia is liquid. All these kinds, in Greek, have the one general name of “pissasphaltos,”[2254] from their strong resemblance to a compound of pitch and bitumen. There is also found an unctuous liquid bitumen, resembling oil, in a spring at Agrigentum, in Sicily, the waters of which are tainted by it. The inhabitants of the spot collect it on the panicles of reeds, to which it very readily adheres, and make use of it for burning in lamps, as a substitute for oil, as also for the cure of itch-scab in beasts of burden.

Some authorities include among the bitumens, naphtha, a substance which we have already mentioned in the Second Book;[2255] but the burning properties which it possesses, and its susceptibility of igniting, render it quite unfit for use. Bitumen, to be of good quality, should be extremely brilliant, heavy, and massive; it should also be moderately smooth, it being very much the practice to adulterate it with pitch. Its medicinal properties are similar to those of sulphur, it being naturally astringent, dispersive, contractive, and agglutinating: ignited, it drives away serpents by the smell. Babylonian bitumen is very efficacious, it is said, for the cure of cataract and albugo, as also of leprosy, lichens, and pruriginous affections. Bitumen is employed, too, in the form of a liniment, for gout; and every variety of it is useful for making bandolines for eye-lashes that are refractory and impede the sight. Applied topically with nitre,[2256] it is curative of tooth-ache, and, taken internally, with wine, it alleviates chronic coughs and difficulty of respiration. It is administered in a similar manner for dysentery, and is very good for arresting looseness of the bowels. Taken internally with vinegar, it dissolves and brings away coagulated blood. It modifies pains also in the loins and joints, and, applied with barley-meal, it forms a peculiar kind of plaster, to which it has given its name.[2257] It stanches blood also, heals wounds, and unites the sinews when severed. Bitumen is administered for quartan fevers, in doses of one drachma to an equal quantity of hedyosmos,[2258] the whole kneaded up with one obolus of myrrh. The smell of burnt bitumen detects a tendency to epilepsy, and, applied to the nostrils with wine and castoreum,[2259] it dispels suffocations of the uterus. Employed as a fumigation, it acts as a check upon procidence of the uterus, and, taken internally with wine, it has the effect of an emmenagogue.

Another use that is made of it, is for coating the inside of copper vessels, it rendering them proof against the action of fire. It has been already[2260] stated that bitumen was formerly employed for staining copper and coating statues. It has been used, too, as a substitute for lime; the walls of Babylon, for instance, which are cemented with it. In the smithies they are in the habit of varnishing iron and heads of nails with it, and of using it for many other purposes as well.

CHAP. 52.—ALUMEN, AND THE SEVERAL VARIETIES OF IT; THIRTY-EIGHT REMEDIES.

Not less important, or indeed very dissimilar, are the uses that are made of alumen;[2261] by which name is understood a sort of brine[2262] which exudes from the earth. Of this, too, there are several kinds. In Cyprus there is a white alumen, and another kind of a darker colour. The difference, however, in their colour is but trifling in reality, though the uses made of them are very dissimilar; the white liquid alumen being employed for dyeing[2263] wool of bright colours, and the black, on the other hand, for giving wool a tawny or a sombre tint. Gold, too, is purified[2264] by the agency of black alumen. Every kind of alumen is a compound of slime and water, or in other words, is a liquid product exuding from the earth; the concretion of it commencing in winter, and being completed by the action of the summer sun. That portion of it which is the first matured, is the whitest in appearance.

The countries which produce this substance, are Spain, Ægypt, Armenia, Macedonia, Pontus, Africa,[2265] and the islands of Sardinia, Melos, Lipara, and Strongyle:[2266] the most esteemed, however, is that of Egypt,[2267] the next best being the produce of Melos. Of this last kind there are also two varieties, the liquid alumen, and the solid. Liquid alumen, to be good, should be of a limpid, milky, appearance: when rubbed between the fingers it should be free from grit, and productive of a slight sensation of heat. The name given to it is “phorimon.”[2268] The mode of detecting whether or not it has been adulterated, is by the application of pomegranate-juice; for if genuine, it will turn black on combining with the juice. The other, or solid alumen, is pale and rough in appearance, and turns black on the application of nut-galls; for which reason it is known by the name of “paraphoron.”[2269]

Liquid alumen is naturally astringent, indurative, and corrosive: used in combination with honey, it heals ulcerations of the mouth, pimples, and pruriginous eruptions. The remedy, when thus used, is employed in the bath, the proportions being two parts of honey to one of alumen. It has the effect, also, of checking and dispersing perspiration, and of neutralizing offensive odours of the arm-pits. It is taken too, in the form of pills, for affections of the spleen, and for the purpose of carrying off blood by the urine: incorporated with nitre and melanthium,[2270] it is curative of itch-scab.

There is one kind of solid alumen, known to the Greeks as “schiston,”[2271] which splits into filaments of a whitish colour; for which reason some have preferred giving it the name of “trichitis.”[2272] It is produced from the mineral ore known to us as “chalcitis,”[2273] from which copper is also produced, it being a sort of exudation from that mineral, coagulated into the form of scum. This kind of alumen is less desiccative than the others, and is not so useful as a check upon bad humours of the body. Used, however, either in the form of a liniment or of an injection, it is highly beneficial to the ears; as also for ulcerations of the mouth, and for tooth-ache, if retained with the saliva in the mouth. It is employed also as a serviceable ingredient in compositions for the eyes, and for the generative organs in either sex. The mode of preparing it is to roast it in crucibles, until it has quite lost its liquid form.

There is another variety of alumen also, of a less active nature, and known as “strongyle;”[2274] which is again subdivided into two kinds; the fungous, which easily dissolves in any liquid, and is looked upon as altogether worthless; and the porous, which is full of small holes like a sponge, and in pieces of a globular form, more nearly approaching white alumen in appearance. It has a certain degree, too, of unctuousness, is free from grit, friable, and not apt to blacken the fingers. This last kind is calcined by itself upon hot coals, unmixed with any other substance, until it is entirely reduced to ashes.

The best kind of all, however, is that called “molinum,”[2275] as coming from the Isle of Melos, as already mentioned; none being more effectual for acting as an astringent, staining black, and indurating, and none assuming a closer consistency. It removes granulations of the eye-lids, and, in a calcined state, is still more efficacious for checking defluxions of the eyes: in this last form, too, it is employed for the cure of pruriginous eruptions on the body. Whether taken internally, or employed externally, it arrests discharges of blood; and if it is applied with vinegar to a part from which the hair has been first removed, it will change into a soft down the hair which replaces it. The leading property of every kind of alumen is its remarkable astringency, to which, in fact, it is indebted for its name[2276] with the Greeks. It is for this property that the various kinds are, all of them, so remarkably good for the eyes. In combination with grease, they arrest discharges of blood; and they are employed in a similar manner for checking the spread of putrid ulcers, and for removing sores upon the bodies of infants.

Alumen has a desiccative effect upon dropsical eruptions; and, in combination with pomegranate juice, it removes diseases of the ears, malformed nails, indurations resulting from cicatrization, hangnails, and chilblains. Calcined, with vinegar or nut-galls, in equal proportions, it is curative of phagedænic ulcers; and, in combination with extracted juice of cabbage, of leprosy. Used in the proportion of one part of alumen to two of salt, it arrests the progress of serpiginous eruptions; and an infusion of it in water destroys lice and other parasitical insects that infest the hair. Employed in a similar manner, it is good for burns; and, in combination with the serous[2277] part of pitch, for furfuraceous eruptions on the body. It is used also as an injection for dysentery, and, employed in the form of a gargle, it braces the uvula and tonsillary glands. For all those maladies which we have mentioned as being treated with the other kinds of alumen, that imported from Melos, be it understood, is still more efficacious. As to the other uses that are made of it for industrial purposes, such as preparing hides and wool, for example, they have been mentioned already.[2278]

CHAP. 53. (16.)—SAMIAN EARTH: THREE REMEDIES.

In succession to these, we shall now have to speak of various other kinds of earth[2279] which are made use of in medicine.

Of Samian earth there are two varieties; one known as “collyrium,”[2280] the other by the name of “aster.”[2281] To be in perfection, the first kind should be fresh, remarkably smooth, and glutinous to the tongue; the second being of a more solid consistency, and white. They are both prepared for use by being calcined and then rinsed in water, some persons giving the preference to the first. They are both of them useful for discharges of blood from the mouth, and are employed as an ingredient in plasters of a desiccative nature. They are used also in the preparation of ophthalmic compositions.

CHAP. 54.—THE VARIOUS KINDS OF ERETRIA.

Of eretria, or Eretrian[2282] earth, there are also the same number of varieties; one white, and the other of an ashy colour, this last being preferred in medicine. To be good, this earth should be of a soft consistency, and when rubbed upon copper it should leave a violet tint. The virtues of eretria in a medicinal point of view, and the methods of using it, have been already mentioned[2283] in our description of the pigments.

CHAP. 55.—THE METHOD OF WASHING EARTHS FOR MEDICINAL PURPOSES.

All these earths—for we will take the present opportunity of mentioning it—are well washed in water, and then dried in the sun; after which, they are again triturated in water, and left to settle: this done, they are divided into tablets. They are usually boiled in earthen vessels, which are well shaken every now and then.

CHAP. 56.—CHIAN EARTH; THREE REMEDIES. SELINUSIAN EARTH; THREE REMEDIES. PNIGITIS; NINE REMEDIES. AMPELITIS; FOUR REMEDIES.

Among the medicinal substances, there is the white earth of Chios also, the properties of which are the same as those of Samian earth. It is used more particularly as a cosmetic for the skin of females; the Selinusian[2284] earth being also employed for a similar purpose. This last is of a milk-white colour, and melts very rapidly in water: dissolved in milk, it is employed for whitening the plaster coats on walls. Pnigitis[2285] is very similar to Eretrian earth, only that it is found in larger masses, and is of a glutinous consistency. Its effects are similar to those produced by Cimolian[2286] earth, but are not so energetic.

Ampelitis[2287] is an earth which bears a strong resemblance to bitumen. The test of its goodness is its dissolving in oil, like wax, and preserving its black colour when submitted to the action of fire. Its properties are emollient and repercussive; for which reason, it is used in medicinal compositions, those known as “calliblephara,”[2288] more particularly, and in preparations for dyeing the hair.

CHAP. 57. (17.)—CRETACEOUS EARTHS USER FOR SCOURING CLOTH. CIMOLIAN EARTH; NINE REMEDIES. SARDINIAN EARTH. UMBRIAN EARTH. SAXUM.

Of cretaceous[2289] earths there are several varieties; and among them, two kinds of Cimolian earth, employed in medicine, the one white and the other inclining to the tint of purpurissum.[2290] Both kinds, moistened with vinegar, have the effect of dispersing tumours and arresting defluxions. They are curative also of inflammatory swellings and imposthumes of the parotid glands; and, applied topically, they are good for affections of the spleen and pustules on the body. With the addition of aphronitrum,[2291] oil of cypros,[2292] and vinegar, they reduce swellings of the feet, care being taken to apply the lotion in the sun, and at the end of six hours to wash it off with salt and water. In combination with wax and oil of cypros, Cimolian earth is good for swellings of the testes.

Cretaceous earths, too, are of a cooling tendency, and, applied to the body in the form of a liniment, they act as a check upon excessive perspiration: taken with wine, in the bath, they remove pimples on the body. The most esteemed of all these earths is that of Thessaly: it is found also in the vicinity of Bubon[2293] in Lycia.

Cimolian earth is used also for another purpose, that of scouring cloth. As to the kind which is brought from Sardinia, and is known as “sarda,” it is used for white tissues only, and is never employed for coloured cloths. Indeed, this last is held in the lowest estimation of all the Cimolian earths; whereas, that of Umbria is more highly esteemed, as also the kind generally known as “saxum.”[2294] It is a property of this last to increase in weight[2295] by maceration, and it is by weight that it is usually sold, Sardinian earth being sold by measure. Umbrian earth is only used for giving lustre to cloths.

It will not be deemed out of place to give some further account here of this process, there being still in existence the Metilian Law, relative to fullers; an enactment which C. Flaminius and L. Æmilius, in their censorship,[2296] had passed by the people,[2297] so attentive to everything were our ancestors. The following then is the method employed in preparing cloth: it is first washed in an infusion of Sardinian earth, and is then exposed to a fumigation with sulphur. This done, it is scoured[2298] with Cimolian earth, when the cloth has been found to be of a genuine colour; it being very soon detected when it has been coloured with spurious materials, by its turning black and the colours becoming dispersed[2299] by the action of the sulphur. Where the colours are genuine and rich, they are softened by the application of Cimolian earth; which brightens and freshens them also when they have been rendered sombre by the action of the sulphur. Saxum is better for white tissues, after the application of sulphur, but to coloured cloths it is highly injurious.[2300] In Greece they use Tymphæan[2301] gypsum in place of Cimolian earth.

CHAP. 58.—ARGENTARIA. NAMES OF FREEDMEN WHO HAVE EITHER RISEN TO POWER THEMSELVES, OR HAVE BELONGED TO MEN OF INFLUENCE.

There is another cretaceous earth, known as “argentaria,”[2302] from the brightness[2303] which it imparts to silver. There is also the most inferior kind of chalk; which was used by the ancients for tracing the line of victory[2304] in the Circus, and for marking the feet of slaves on sale, that were brought from beyond sea. Such, for instance, were Publilius[2305] Lochius, the founder of our mimic scenes; his cousin, Manilius Antiochus,[2306] the first cultivator of astronomy; and Staberius Eros, our first grammarian; all three of whom our ancestors saw brought over in the same ship.[2307]

(18.) But why mention these names, recommended as they are by the literary honours which they acquired? Other instances too, Rome has beheld of persons rising to high positions from the slave-market;[2308] Chrysogonus, for example, the freedman of Sylla; Amphion, the freedman of Q. Catulus; the man who was the keeper[2309] of Lucullus; Demetrius, the freedman of Pompeius, and Auge, the freedwoman of Demetrius,[2310] or else of Pompeius himself, as some have supposed; Hipparchus, the freedman of M. Antonius; as also, Menas[2311] and Menecrates,[2312] freedmen of Sextus Pompeius, and many others as well, whom it would be superfluous to enumerate, and who have enriched themselves at the cost of Roman blood, and the licence that results from proscription.

Such is the mark that is set upon those droves of slaves which we see on sale, such the opprobrium thrown upon them by a capricious fortune! And yet, some of these very men have we beheld in the enjoyment of such power and influence, that the senate itself has decreed them—at the command of Agrippina,[2313] wife of the Emperor Claudius—the decorations even of the prætorship: all but honoured with the fasces and their laurels, in fact, and sent back in state to the very place from which they originally came, with their feet whitened with the slave-dealer’s chalk!

CHAP. 59. (19.)—THE EARTH OF GALATA; OF CLYPEA; OF THE BALEARES; AND OF EBUSUS.

In addition to these, there are various other kinds of earth, endowed with peculiar properties of their own, and which have been already mentioned on former occasions.[2314] We may, however, take the present opportunity of again remarking the following properties. The earth of the island of Galata and of the vicinity of Clypea, in Africa, is fatal to scorpions; and that of the Balearic Islands and of Ebusus kills serpents.

SUMMARY.—Remedies, narratives, and observations, nine hundred and fifty-six.

ROMAN AUTHORS QUOTED.—Messala[2315] the Orator, the Elder Messala,[2316] Fenestella,[2317] Atticus,[2318] M. Varro,[2319] Verrius,[2320] Cornelius Nepos,[2321] Deculo,[2322] Mucianus,[2323] Melissus,[2324] Vitruvius,[2325] Cassius Severus Longulanus,[2326] Fabius Vestalis,[2327] who wrote on Painting.

FOREIGN AUTHORS QUOTED.—Pasiteles,[2328] Apelles,[2329] Melanthius,[2330] Asclepiodorus,[2331] Euphranor,[2332] Heliodorus,[2333] who wrote on the Votive Offerings of the Athenians, Metrodorus,[2334] who wrote on Architecture, Democritus,[2335] Theophrastus,[2336] Apion[2337] the grammarian, who wrote on the Medicines derived from Metals, Nymphodorus,[2338] Iollas,[2339] Apollodorus,[2340] Andreas,[2341] Heraclides,[2342] Diagoras,[2343] Botrys,[2344] Archidemus,[2345] Dionysius,[2346] Aristogenes,[2347] Democles,[2348] Mnesides,[2349] Xenocrates[2350] the son of Zeno, Theomnestus.[2351]