There is very little ground, either from reason or experience, to

conclude the universe eternal or incorruptible. The continual and

rapid motion of matter, the violent revolutions with which every part

is agitated, the changes remarked in the heavens, the plain

traces as well as tradition of a universal deluge,—all these prove

strongly the mortality of this fabric of the world, and its passage,

by corruption or dissolution, from one state or order to another. It

must therefore, as well as each individual form which it contains,

have its infancy, youth, manhood, and old age; and it is probable that

in all these variations man, equally with every animal and vegetable,

will partake. In the flourishing age of the world it may be expected

that the human species should possess greater vigour both of mind

and body, more prosperous health, higher spirits, longer life, and

a stronger inclination and power of generation. But if the general

system of things, and human society of course, have any such gradual

revolutions, they are too slow to be discernible in that short period

which is comprehended by history and tradition. Stature and force of

body, length of life, even courage and extent of genius, seem hitherto

to have been naturally in all ages pretty much the same. The arts and

sciences, indeed, have flourished in one period and have decayed in

another; but we may observe that at the time when they rose to greatest

perfection among one people they were perhaps totally unknown to all

the neighbouring nations, and though they universally decayed in one

age, yet in a succeeding generation they again revived and diffused

themselves over the world. As far, therefore, as observation reaches

there is no universal difference discernible in the human species,

and though it were allowed that the universe, like an animal

body, had a natural progress from infancy to old age; yet, as it must

still be uncertain whether at present it be advancing to its point of

perfection or declining from it, we cannot thence presuppose any decay

in human nature.​[40] To prove, therefore, or account for the greater

populousness of antiquity by the imaginary youth or vigour of the world

will scarcely be admitted by any just reasoner; these general physical

causes ought entirely to be excluded from that question.

There are indeed some more particular physical causes of great

importance. Diseases are mentioned in antiquity which are almost

unknown to modern medicine, and new diseases have arisen and propagated

themselves of which there are no traces in ancient history. And in

this particular we may observe, upon comparison, that the disadvantage

is very much on the side of the moderns. Not to mention some others

of less importance, the smallpox commits such ravages as would almost

alone account for the great superiority ascribed to ancient times.

The tenth or the twelfth part of mankind destroyed every generation

should make a vast difference, it may be thought, in the numbers of the

people; and when joined to venereal distempers, a new plague diffused

everywhere, this disease is perhaps equivalent, by its constant

operation, to the three great scourges of mankind—war, pestilence,

and famine. Were it certain, therefore, that ancient times were more

populous than the present, and could no moral causes be assigned for so

great a change, these physical causes alone, in the opinion of many,

would be sufficient to give us satisfaction on that head.

But is it certain that antiquity was so much more populous as is

pretended? The extravagancies of Vossius with regard to this subject

are well known; but an author of much greater genius and discernment

has ventured to affirm that, according to the best computations which

these subjects will admit of, there are not now on the face of the

earth the fiftieth part of mankind which existed in the time of Julius

Cæsar. It may easily be observed that the comparisons in this case

must be very imperfect, even though we confine ourselves to the scene

of ancient history—Europe and the nations about the Mediterranean. We

know not exactly the numbers of any European kingdom, or even city,

at present; how can we pretend to calculate those of ancient cities

and states where historians have left us such imperfect traces? For

my part, the matter appears to me so uncertain that, as I intend to

throw together some reflections on that head, I shall intermingle the

inquiry concerning causes with that concerning facts, which ought never

to be admitted where the facts can be ascertained with any tolerable

assurance. We shall first consider whether it be probable, from what

we know of the situation of society in both periods, that antiquity

must have been more populous; secondly, whether in reality it was so.

If I can make it appear that the conclusion is not so certain as is

pretended in favour of antiquity, it is all I aspire to.

In general we may observe that the question with regard to the

comparative populousness of ages or kingdoms implies very important

consequences, and commonly determines concerning the preference of

their whole police, their manners, and the constitution of their

government. For as there is in all men, both male and female, a desire

and power of generation more active than is ever universally exerted,

the restraints which they lie under must proceed from some difficulties

in their situation, which it belongs to a wise legislature carefully

to observe and remove. Almost every man who thinks he can maintain a

family will have one, and the human species at this rate of propagation

would more than double every generation. How fast do mankind

multiply in every colony or new settlement, where it is an easy

matter to provide for a family, and where men are nowise straightened

or confined as in long established governments? History tells us

frequently of plagues which have swept away the third or fourth part of

a people; yet in a generation or two the destruction was not perceived,

and the society had again acquired their former number. The lands which

were cultivated, the houses built, the commodities raised, the riches

acquired, enabled the people who escaped immediately to marry and to

rear families, which supplied the place of those who had perished.​[41]

And for a like reason every wise, just, and mild government, by

rendering the condition of its subjects easy and secure, will always

abound most in people, as well as in commodities and riches. A country,

indeed, whose climate and soil are fitted for vines will naturally

be more populous than one which is only fitted for pasturage; but if

everything else be equal, it seems natural to expect that wherever

there are most happiness and virtue and the wisest institutions, there

will also be most people.

The question, therefore, concerning the populousness of ancient and

modern times being allowed of great importance, it will be requisite,

if we would bring it to some determination, to compare both the

domestic and political situation of these two periods, in order to

judge of the facts by their moral causes, which is the first view in

which we proposed to consider them.

The chief difference between the domestic economy of the ancients

and that of the moderns consists in the practice of slavery which

prevailed among the former, and which has been abolished for some

centuries throughout the greater part of Europe. Some passionate

admirers of the ancients and zealous partisans of civil liberty

(for these sentiments, as they are both of them in the main extremely

just, are found to be almost inseparable) cannot forbear regretting

the loss of this institution; and whilst they brand all submission

to the government of a single person with the harsh denomination of

slavery, they would gladly reduce the greatest part of mankind to

real slavery and subjection. But to one who considers coolly on the

subject it will appear that human nature in general really enjoys

more liberty at present, in the most arbitrary governments of Europe,

than it ever did during the most flourishing period of ancient times.

As much as submission to a petty prince, whose dominions extend not

beyond a single city, is more grievous than obedience to a great

monarch, so much is domestic slavery more cruel and oppressive than

any civil subjection whatsoever. The more the master is removed from

us in place and rank the greater liberty we enjoy, the less are our

actions inspected and controlled, and the fainter that cruel comparison

becomes between our own subjection and the freedom and even dominion

of another. The remains that are found of slavery in the American

colonies and among some European nations would never surely create a

desire of rendering it more universal. The little humanity commonly

observed in persons accustomed from their infancy to exercise so great

authority over their fellow-creatures and to trample upon human nature

were sufficient alone to disgust us with that authority. Nor can a more

probable reason be given for the severe, I might say barbarous manners

of ancient times, than the practice of domestic slavery, by which

every man of rank was rendered a petty tyrant and educated amidst the

flattery, submission, and low debasement of his slaves.

According to the ancient practice, all checks were on the inferior, to

restrain him to the duty of submission; none on the superior, to engage

him to the reciprocal duties of gentleness and humanity. In modern

times a bad servant finds not easily a good master, nor a bad master

a good servant, and the checks are mutual, suitable to the

inviolable and eternal laws of reason and equity.

The custom of exposing old, useless, or sick slaves in an island of the

Tiber, there to starve, seems to have been pretty common in Rome, and

whoever recovered after having been so exposed had his liberty given

him by an edict of the Emperor Claudius, where it was likewise forbid

to kill any slave merely for old age or sickness. But supposing that

this edict was strictly obeyed, would it better the domestic treatment

of slaves or render their lives much more comfortable? We may imagine

what others would practise when it was the professed maxim of the

elder Cato to sell his superannuated slaves for any price rather than

maintain what he esteemed a useless burden.

The _ergastula_, or dungeons, where slaves in chains were forced to

work, were very common all over Italy. Columella advises that they be

always built under ground, and recommends it as the duty of a careful

overseer to call over every day the names of these slaves, like the

mustering of a regiment or ship’s company, in order to know presently

when any of them had deserted. A proof of the frequency of these

_ergastula_ and of the great number of slaves usually confined in them.

A chained slave for a porter was usual in Rome, as appears from Ovid

and other authors. Had not these people shaken off all sense of

compassion towards that unhappy part of their species, would they have

presented all their friends at the first entrance with such an image of

the severity of the master and misery of the slave?

Nothing so common in all trials, even of civil causes, as to call for

the evidence of slaves, which was always extorted by the most exquisite

torments. Demosthenes says that where it was possible to produce for

the same fact either freemen or slaves as witnesses, the judges always

preferred the torturing of slaves as a more certain and infallible

evidence.​[42]

Seneca draws a picture of that disorderly luxury which changes day

into night and night into day, and inverts every stated hour of every

office in life. Among other circumstances, such as displacing the meals

and times of bathing, he mentions that regularly about the third hour

of the night the neighbours of one who indulges this false refinement

hear the noise of whips and lashes, and upon inquiry find that he is

then taking an account of the conduct of his servants and giving them

due correction and discipline. This is not remarked as an instance of

cruelty, but only of disorder, which, even in actions the most usual

and methodical, changes the fixed hours that an established custom had

assigned them.​[43]

But our present business is only to consider the influence of slavery

on the populousness of a state. It is pretended that in this particular

the ancient practice had infinitely the advantage, and was the chief

cause of that extreme populousness which is supposed in those times.

At present all masters discourage the marrying of their male servants,

and admit not by any means the marriage of the female, who are then

supposed altogether incapacitated for their service; but where the

property of the servants is lodged in the master, their marriage

and fertility form his riches, and bring him a succession of slaves

that supply the place of those whom age and infirmity have

disabled. He encourages, therefore, their propagation as much as that

of his cattle, rears the young with the same care, and educates them

to some art or calling, which may render them more useful or valuable

to him. The opulent are, by this policy, interested in the being at

least, though not the well-being of the poor; and enrich themselves by

increasing the number and industry of those who are subjected to them.

Each man, being a sovereign in his own family, has the same interest

with regard to it as the prince with regard to the state; and has not,

like the prince, any opposite motive of ambition or vainglory which may

lead him to depopulate his little sovereignty. All of it is, at all

times, under his eye, and he has leisure to inspect the most minute

detail of the marriage and education of his subjects.​[44]

Such are the consequences of domestic slavery, according to the

first aspect and appearance of things; but if we enter more deeply

into the subject, we shall perhaps find reason to retract our hasty

determinations. The comparison is shocking between the management

of human creatures and that of cattle; but being extremely just

when applied to the present subject, it may be proper to trace the

consequences of it. At the capital, near all great cities, in all

populous, rich, industrious provinces, few cattle are bred. Provisions,

lodging, attendance, labour are there dear, and men find better their

account in buying the cattle, after they come to a certain age, from

the remoter and cheaper countries. These are consequently the only

breeding countries for cattle; and by a parity of reason, for men too,

when the latter are put on the same footing with the former.

To rear a child in London till he could be serviceable would cost much

dearer than to buy one of the same age from Scotland or Ireland, where

he had been raised in a cottage, covered with rags, and fed on oatmeal

or potatoes. Those who had slaves, therefore, in all the richer or more

populous countries would discourage the pregnancy of the females, and

either prevent or destroy the birth. The human species would perish in

those places where it ought to increase the fastest, and a perpetual

recruit be needed from all the poorer and more desert provinces. Such a

continued drain would tend mightily to depopulate the state, and render

great cities ten times more destructive than with us, where every man

is master of himself, and provides for his children from the powerful

instinct of nature—not the calculations of sordid interest. If London

at present, without increasing, needs a yearly recruit from the country

of 5000 people, as is commonly computed, what must it require if the

greatest part of the tradesmen and common people were slaves, and were

hindered from breeding by their avaricious masters?

All ancient authors tell us that there was a perpetual flux of slaves

to Italy from the remoter provinces, particularly Syria, Cilicia,​[45]

Cappadocia, and the Lesser Asia, Thrace, and Egypt; yet the number

of people did not increase in Italy, and writers complain of the

continual decay of industry and agriculture. Where then is that extreme

fertility of the Roman slaves which is commonly supposed? So far from

multiplying, they could not, it seems, so much as keep up the stock

without immense recruits. And though great numbers were continually

manumitted and converted into Roman citizens, the numbers even of these

did not increase till the freedom of the city was communicated to

foreign provinces.

The term for a slave born and bred in the family was _verna_;​[46] and

these slaves seem to have been entitled by custom to privileges and

indulgences beyond others—a sufficient reason why the masters would

not be fond of rearing many of that kind.​[47] Whoever is acquainted

with the maxims of our planters will acknowledge the justness of this

observation.​[48]

Atticus is much praised by his historian for the care which he took

in recruiting his family from the slaves born in it.​[49] May we not

thence infer that that practice was not then very common?

The names of slaves in the Greek comedies—Syrus, Mysus, Geta, Thrax,

Davus, Lydus, Phyrx, etc., afford a presumption that at Athens, at

least, most of the slaves were imported from foreign nations. The

Athenians, says Strabo, gave to their slaves either the names of the

nations whence they were bought, as Lydus, Syrus; or the names that

were most common among those nations, as Manes or Midas to a Phrygian,

Tibias to a Paphlagonian.

Demosthenes, after having mentioned a law which forbid any man to

strike the slave of another, praises the humanity of this law, and adds

that if the barbarians from whom slaves were bought had information

that their countrymen met with such gentle treatment, they would

entertain a great esteem for the Athenians. Isocrates, too, insinuates

that the slaves of the Greeks were generally or very commonly

barbarians. Aristotle, in his _Politics_, plainly supposes that a slave

is always a foreigner. The ancient comic writers represented the slaves

as speaking a barbarous language. This was an imitation of nature.

It is well known that Demosthenes, in his nonage, had been defrauded

of a large fortune by his tutors, and that afterwards he recovered,

by a prosecution of law, the value of his patrimony. His orations on

that occasion still remain, and contain a very exact detail of the

whole substance left by his father, in money, merchandise, houses,

and slaves, together with the value of each particular. Among the

rest were 52 slaves, handicraftsmen—viz., 32 sword-cutlers and 20

cabinet-makers,​[50] all males; not a word of any wives, children,

or family, which they certainly would have had had it been a

common custom at Athens to breed from the slaves; and the value of the

whole must have depended very much on that circumstance. No female

slaves are even so much as mentioned, except some housemaids who

belonged to his mother. This argument has great force, if it be not

altogether decisive.

Consider this passage of Plutarch, speaking of the elder Cato:—“He

had a great number of slaves, whom he took care to buy at the sales

of prisoners of war; and he chose them young, that they might easily

be accustomed to any diet or manner of life, and be instructed in any

business or labour, as men teach anything to young dogs or horses. And

esteeming love the chief source of all disorders, he allowed the male

slaves to have a commerce with the female in his family, upon paying a

certain sum for this privilege; but he strictly forbade all intrigues

out of his family.” Are there any symptoms in this narration of that

care which is supposed in the ancients, of the marriage and propagation

of their slaves? If that was a common practice, founded on general

interest, it would surely have been embraced by Cato, who was a great

economist, and lived in times when the ancient frugality and simplicity

of manners were still in credit and reputation.

It is expressly remarked by the writers of the Roman law that scarce

any ever purchase slaves with a view of breeding from them.​[51]

Our lackeys and housemaids, I own, do not serve much to multiply

their species; but the ancients, besides those who attended on their

person, had all their labour performed by slaves, who lived, many of

them, in their family; and some great men possessed to the number of

10,000. If there be any suspicion, therefore, that this institution was

unfavourable to propagation (and the same reason, at least in part,

holds with regard to ancient slaves as well as modern servants), how

destructive must slavery have proved!

History mentions a Roman nobleman who had 400 slaves under the same

roof with him; and having been assassinated at home by the furious

revenge of one of them, the law was executed with rigour, and all

without exception were put to death. Many other Roman noblemen had

families equally, or more numerous, and I believe every one will allow

that this would scarcely be practicable were we to suppose all the

slaves married and the females to be breeders.​[52]

So early as the poet Hesiod married slaves, whether male or female,

were esteemed very inconvenient. How much more where families had

increased to such an enormous size, as in Rome, and where simplicity of

manners was banished from all ranks of people?

Xenophon in his _Economics_, where he gives directions for the

management of a farm, recommends a strict care and attention of

laying the male and the female slaves at a distance from each other.

He seems not to suppose that they are ever married. The only slaves

among the Greeks that appear to have continued their own breed were the

Helotes, who had houses apart, and were more the slaves of the public

than of individuals.

The same author tells us that Nicias’s overseer, by an agreement with

his master, was obliged to pay him an obolus a day for each slave,

besides maintaining them and keeping up the number. Had the ancient

slaves been all breeders, this last circumstance of the contract had

been superfluous.

The ancients talk so frequently of a fixed, stated portion of

provisions assigned to each slave, that we are naturally led to

conclude that slaves lived almost all single, and received that portion

as a kind of board-wages.

The practice, indeed, of marrying the slaves seems not to have been

very common even among the country-labourers, where it is more

naturally to be expected. Cato, enumerating the slaves requisite

to labour a vineyard of a hundred acres, makes them to amount to

fifteen—the overseer and his wife (_villicus_ and _villica_) and

thirteen male slaves; for an olive plantation of 240 acres, the

overseer and his wife and eleven male slaves; and so in proportion to a

greater or less plantation or vineyard.

Varro, citing this passage of Cato, allows his computation to be just

in every respect except the last. “For as it is requisite,” says he,

“to have an overseer and his wife, whether the vineyard or plantation

be great or small, this must alter the exactness of the proportion.”

Had Cato’s computation been erroneous in any other respect it had

certainly been corrected by Varro, who seems fond of discovering so

trivial an inaccuracy.

The same author, as well as Columella, recommends it as requisite to

give a wife to the overseer in order to attach him the more strongly to

his master’s service. This was therefore a peculiar indulgence granted

to a slave in whom so great a confidence was reposed.

In the same place Varro mentions it as a useful precaution not to buy

too many slaves from the same nations, lest they beget factions and

seditions in the family; a presumption that in Italy the greatest part,

even of the country-labouring slaves—for he speaks of no other—were

bought from the remoter provinces. All the world knows that the

family-slaves in Rome, who were instruments of show and luxury, were

commonly imported from the east. “Hoc profecere,” says Pliny, speaking

of the jealous care of masters, “mancipiorum legiones, et in domo turba

externa ac servorum quoque causa nomenclator adhibendus.”

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