The two last of these five sources of change, viz. commerce and

speculative or scientific thought, are constantly, and therefore

gradually at work, while the other three usually, though not invariably,

operate suddenly and at definite moments. All have told powerfully both

on Rome and on England. But as the relative importance of each varies

from one country to another, so we shall discover that some have counted

for more in the case of Rome, some in that of England. The differences

throw an instructive light on the annals of the two nations.

III. OUTLINE OF LEGAL CHANGES AT ROME.

The legal history of Rome begins with the law of the Twelve Tables. This

remarkable code, which, it need hardly be said, was neither a code in

the modern sense, nor in the main new law, but rather a concise and

precise statement of the most important among the ancient customs of the

people, dominated the whole of the republican period, and impressed a

peculiar character upon the growth of Roman law from the beginning till

the end of the thousand years we are regarding. It gave a sort of unity

and centrality to that growth which we miss in many other countries,

England included, for all Roman statutes bearing on private law were

passed with reference to the Twelve Tables, nearly all commentaries

grouped themselves round it, and when a new body of law that was neither

statute nor commentary began to spring up, that new law was built up

upon lines determined by the lines of the Twelve Tables, since the

object was to supply what they lacked or to modify their enactments

where these were too harsh or too narrow. Its language became a model

for the form which later statutes received. It kept before the minds of

jurists and reformers that ideal of a systematic and symmetrical

structure which ultimately took shape in the work of Theodosius II and

Justinian. Now the law of the Twelve Tables was primarily due to

political discontent. The plebeians felt the hardship of being ruled by

customs a knowledge of which was confined to the patrician caste, and of

being thereby left at the mercy of the magistrate, himself a patrician,

who could give his decision or exert his executive power at his absolute

discretion, because when he declared himself to have the authority of

the law, no one, outside the privileged caste he belonged to, could

convict him of error. Accordingly the plebs demanded the creation of a

commission to draft laws defining the powers of the Consuls, and this

demand prevailed, after a long struggle, in the creation of the

Decemvirs, who were appointed to draft a body of general law for the

nation. This draft was enacted as a Statute, and became thenceforth, in

the words of Livy[145], ‘the fountain of all public and private law.’

Boys learnt it by heart down to the days of Cicero, and he, despite his

admiration for things Greek, declares it to surpass the libraries of all

the philosophers[146].

-----

Footnote 145:

‘Decem tabularum leges quae nunc quoque in hoc immenso aliarum super

alias acervatarum legum cumulo fons omnis publici privatique est

iuris’ (iii. 34).

Footnote 146:

‘Bibliothecas mehercule omnium philosophorum unus mihi videtur xii

tabularum libellus, siquis legum fontes et capita viderit, et

auctoritatis pondere et utilitatis ubertate superare’ (_De Orat._ i.

44). An odd comparison, and one in which there is more of patriotism

than of philosophy.

-----

For some generations there seem to have been comparatively few large

changes in private law, except that declaration of the right of full

civil intermarriage between patricians and plebeians, which the Twelve

Tables had denied. But the knowledge of the days on which legal

proceedings could properly be taken remained confined to the patricians

for nearly a century and a half after the Decemvirs. The plebs had,

however, been winning political equality, and three or four years after

the time when the clerk Flavius revealed these pontifical secrets it was

completed by the admission of the plebeians to the offices of pontiff

and augur.

Meanwhile Rome was conquering Italy. The defeat of Pyrrhus in B.C. 275

marks the virtual completion of this process. A little later, the First

Punic War gave her most of Sicily as well as Sardinia and Corsica, and

these territories became provinces, administered by magistrates sent

from Rome. She was thus launched on a policy of unlimited territorial

expansion, and one of its first results was seen in two remarkable legal

changes. The increase in the power and commerce of Rome, due to her

conquests, had brought a large number of persons to the city, as

residents or as sojourners, who were not citizens, and who therefore

could not sue or be sued according to the forms of the law proper to

Romans. It became necessary to provide for the litigation to which the

disputes of these aliens (_peregrini_) with one another or with Romans

gave rise, and accordingly a Magistrate (_Praetor peregrinus_) was

appointed whose special function it became to deal with such disputes.

He was a principal agent in building up by degrees a body of law and a

system of procedure outside the old law of Rome, which received the name

of _ius gentium_ (the law of the nations) as being supposed to embody or

be founded on the maxims and rules common to the different peoples who

lived round Rome, or with whom she came in contact[147]. Through the

action of the older Urban Praetor much of this _ius gentium_ found its

way into the law administered to the citizens, in the way described in

the last preceding Essay. Similarly the Proconsuls and Propraetors, who

held their courts in the subject provinces, administered in those

provinces, besides the pure Roman law applicable to citizens, a law

which, though much of it consisted of the local laws and customs of the

particular province, had, nevertheless, a Roman infusion, and was

probably in part, like the _ius gentium_, generalized from the customs

found operative among different peoples, and therefore deemed to

represent general principles of justice fit to be universally applied.

The Edicts which embodied the rules these magistrates applied became a

source of law for the respective provinces[148].

-----

Footnote 147:

As to the _ius gentium_ see Essay XI, p. 128 sqq.

Footnote 148:

As to this see Essay II, vol. i. p. 91.

-----

These remarkable changes, which may be said to belong to the period

which begins with the outbreak of the First Punic War (B.C. 264),

started Roman law on a new course and gave birth to a new set of

institutions whereby new territories, ultimately extended to embrace the

whole civilized world, were organized and ruled. It was through these

changes that the law and the institutions of the Italian City became so

moulded as to be capable not only of pervading and transforming the

civilizations more ancient than her own, but of descending to and

influencing the modern world. Now these changes, like those which marked

the period of the Twelve Tables, had their origin in political events.

In the former case it was internal discontent and unrest that were the

motive forces, in the latter the growth of dominion and of trade, trade

being the consequence, not so much of industrial development as of

dominion. But in both cases—and this is generally true of the ancient

world as compared with the modern—political causes play a relatively

greater part than do causes either of an economic or an intellectual and

speculative order[149].

-----

Footnote 149:

Of course I do not mean to disparage the immense importance of

economic causes always and everywhere, but in the ancient world, where

communities were mostly small, they tended more quickly to engender

political revolutions, and thus their action became involved with

politics. In the modern world, where nations are mostly large and

political change is usually more gradual, economic factors frequently

tell upon society and affect the working of institutions without

leading to civil strife. The more the world develops and settles down,

and the further it moves away from its primitive conditions, the

greater becomes the relative significance of the economic elements.

-----

How much is to be set down to external influences? The Roman writers

tell us of the sending out of a body of roving commissioners to examine

the laws of Athens and other Greek cities to collect materials for the

preparation of the Twelve Tables. So too the contact of Rome with the

Greek republics of Southern Italy in the century before the Punic Wars

must have affected the Roman mind and contributed to the ideas which

took shape in the _ius gentium_. Nevertheless any one who studies the

fragments of the Twelve Tables will find in them comparatively few and

slight traces of any foreign influence; and one may say that both the

substance of the Roman law and the methods of procedure it followed

remain, down till the end of the Republic, so eminently national and

un-Hellenic in their general character that we must assign a secondary

part to the play of foreign ideas upon them.

The next epoch of marked transition is that when the Empire of Rome had

swollen to embrace the whole of the West except Britain and Western

Mauretania, and the whole of the known East except Parthia[150]. It was

the epoch when the Republican Constitution had broken down, not merely

from internal commotions, but under the weight of a stupendous dominion,

and it was also the epoch when the philosophies of Greece had made the

Roman spirit cosmopolitan, and dissolved the intense national

conservatism in legal matters which distinguished the older jurists.

Here, therefore, two forces were at work. The one was political. It laid

the foundations of new institutions, which ripened into the autocracy of

the Empire. It substituted the Senate for the popular Assembly as the

organ of legislation. It gave the head of the State the power of

practically making law, which he exercised in the first instance partly

as a magistrate, partly through the practice of issuing to selected

jurists a commission to give answers under his authority[151]. The other

force was intellectual. It made the amendment of the law, in a liberal

and philosophical sense, go forward with more boldness and speed than

ever before, until the application of the new principles had removed the

cumbrousness and harshness of the old system. But it should be

remembered that this intellectual impulse drew much of its power from

political causes, because the extension of the sway of Rome over many

subject peoples had accustomed the Romans to other legal systems than

their own, and had led them to create bodies of law in which three

elements were blent—the purely Roman, the provincial, and those general

rules and maxims of common-sense justice and utility which were deemed

universally applicable, and formed a meeting-ground of the Roman and the

provincial notions and usages. So here too it is political events that

are the dominant and the determining factor in the development both of

private law and of the imperial system of government, things destined to

have a great future, not only in the form of concrete institutions

adopted by the Church and by mediaeval monarchy, but also as the source

of creative ideas which continued to rule men’s minds for many

generations.

-----

Footnote 150:

‘Parthos atque Britannos’ are aptly coupled by Horace as the two

peoples that remained outside the Empire.

Footnote 151:

Described in the last preceding Essay, p. 257.

-----

Nearly three centuries later we come to another epoch, when two forces

coincide in effecting great changes in law and in administration. The

storms that shook and seemed more than once on the point of shattering

the fabric of the Empire from the time of Severus Alexander to that of

Aurelian (A.D. 235 to 270), had shown the need for energetic measures to

avert destruction; and the rise to power of men of exceptional capacity

and vigour in the persons of Diocletian and Constantine enabled reforms

to be effected which gave the imperial government a new lease of life,

and made its character more purely despotic. Therewith came the stopping

of the persecution of the Christians, and presently the recognition of

their religion as that which the State favoured, and which it before

long began to protect and control. The civil power admitted and

supported the authority of the bishops, and when doctrinal controversies

distracted the Church, the monarchs, beginning from Constantine at the

Council of Nicaea, endeavoured to compose the differences of jarring

sections.

These changes told upon the law as well as upon institutions. New

authorities grew up within the Church, and these authorities, after long

struggles, obtained coercive power. Not only was the spirit of

legislation in such subjects as slavery and the family altered—marriage

and divorce, for instance, began to be regarded with new eyes—but a

fresh field for legislation was opened up in the regulation of various

ecclesiastical or semi-ecclesiastical matters, as well as in the

encouragement or repression of certain religious opinions. The influence

on law of Greek customs, which seemed to have been expunged by the

extension of citizenship to all subjects a century before Constantine,

makes itself felt in his legislation.

Besides these influences belonging to the sphere of politics and

religion, economic causes, less conspicuous, but of grave moment, had

also been at work in undermining the social basis of the State and

inducing efforts to apply new legislative remedies. Slavery and the

decline of agriculture, particularly in the Western half of the Empire,

throughout which there seems to have been comparatively little

manufacturing industry, had reduced the population and the prosperity of

the middle classes, and had exhausted the source whence native armies

could be drawn. Thus social conditions were changing. The growth of that

species of serfdom which the Romans called _colonatus_ belongs to this

period. The financial strain on the government became more severe. New

expedients had to be resorted to. All these phenomena, coupled with the

more autocratic character which the central government of the Empire

took from Diocletian onwards, induced a greater and sometimes indeed a

hasty and feverish exuberance of legislation, which was now effected

solely by imperial ordinances.

Industrial decay seems to have been more rapid in Western than in the

Eastern provinces, though palpable enough in such regions as Thrace and

Greece. But everywhere there was an intellectual decline, which appeared

not least in the sinking of the level of juristic ability and learning.

The great race of jurists who adorned the first two and a half centuries

of the Empire had long died out. We hear of no fertile legal minds, no

law books of merit deserving to be remembered, during the fourth and

fifth centuries of our era. The mass of law had however increased, and

the judges and practising advocates were, except in the larger cities,

less than ever capable of dealing with it. The substitution of Roman for

provincial law effected by the Edict of the Emperor Antoninus Caracalla

had introduced some confusion, especially in the Eastern provinces,

where Greek or Oriental customs were deeply rooted, and did not readily

give place to Roman rules. The emperors themselves deplore the ignorance

of law among practitioners: and presently it was found necessary to

prescribe an examination for advocates on their admission to the bar.

Accordingly the necessity for collecting that which was binding law and

for putting it into an accessible form became greater than ever. It had

in earlier days been an ideal of perfection cherished by theorists; it

was now an urgent practical need. It was not the bloom and splendour but

the decadence of legal study and science that ushered in the era of

codification. A century after the death of Constantine, the Emperor

Theodosius II, grandson of Theodosius the Great, reigning at

Constantinople from A.D. 408 to A.D. 450, issued a complete edition of

the imperial constitutions in force, beginning from the time of

Constantine, those of earlier Emperors having been already gathered into

two collections (compiled by two eminent jurists) in current use.

Shortly before a statute had been issued giving full binding authority

to all the writings (except the notes of Paul and Ulpian upon Papinian)

of five specially famous jurists of the classical age (Papinian, Paul,

Gaius, Ulpian, Modestinus). The advisers of Theodosius II had intended

to codify the whole law, including the ancient statutes and decrees of

the Senate and Edicts of magistrates so far as they remained in force,

as well as the writings of the jurists, but the difficulties were too

great for them, and they contented themselves with a revised edition of

the more recent imperial constitutions.

Justinian was more energetic, and his codification of the whole law of

the Empire marks an epoch of supreme importance in the history not

merely of Rome but of the civilized world, for it is possible that

without it very little of the jurisprudence of antiquity would have been

preserved to us, so that the new nations which were destined to emerge

from the confusion of the Dark Ages might have lacked the foundation on

which they have built up the law of the modern world. It is indeed an

epoch which stands alone both in legal and in political history.

Justinian’s scheme for arranging and consolidating the law included a

compilation of extracts from the writings of the jurists of the first

three centuries of the Empire, together with a collection of such and so

many of the Constitutions of the Emperors as were to be left in force,

both collections being revised so as to bring the contents of each into

accord and to harmonize the part of earlier date (viz. that which

contained the extracts from the old jurists) with the later law as

settled by imperial ordinances. It was completed in the space of six

years only—too short a time for so great a work. It was followed by a

good deal of fresh legislation, for the Emperor and his legal minister

Tribonian, having had their appetite whetted, desired to amend the law

in many further points and reduce it to a greater symmetry of form and

perfection of substance. The Emperor moreover desired, for Tribonian was

probably something of a Gallio in such matters, to give effect to his

religious sentiments both by laying a heavy hand on heretics and by

making the law more conformable to Christian ideas. Thus the time of

Justinian is almost as significant for the changes made in the substance

of the law as for the more compendious and convenient form into which

the law was brought.

Some thirty years before the enactment of Justinian’s Codex and Digest

(which, though intended for the whole Empire, did not come into force in

such Western provinces as had already been lost) three collections of

law had been made by three barbarian kings for the governance of their

Roman subjects. These were the _Edictum_ of Theodorich, King of the East

Goths, published in A.D. 500, the _Lex Romana Visigothorum_, commonly

called the _Breviarium Alaricianum_, published by Alarich II, King of

the West Goths (settled in Aquitaine and Spain), in A.D. 506, a year

before his overthrow by Clovis, and the _Lex Romana Burgundionum_,

published by the Burgundian King Sigismund in the beginning of the sixth

century. These three compilations, each of which consists of a certain

number of imperial Constitutions, with extracts from a few jurists,

ought to be considered in relation to Justinian’s work, partly because

each of them did for a part of the Roman West what he did for the East,

and, as it turned out, for Italy and Sicily also, when Belisarius

reconquered those countries for him, and partly because they were due to

the same need for accessible abridgements of the huge mass of confused

and scattered law which prompted the action of Justinian himself. They

are parts of the same movement, though they have far less importance

than Justinian’s work, and, unlike his, include little or no new law.

The main cause of the tendency to consolidate the law and make it more

accessible was the profusion with which Diocletian and his successors

had used their legislative power, flooding the Empire with a mass of

ordinances which few persons could procure or master, together with the

decline of legal talent and learning, which made judges and advocates

unable to comprehend, to appropriate and to apply the philosophical

principles and fine distinctions stored up in the treatises of the old

jurists. Here, therefore, political and intellectual conditions,

conditions rather of decline than of progress, lay at the root of the

phenomenon. But in the case of Justinian something must also be credited

to the enlightened desire which he, or Tribonian for him, had conceived

of removing the complexities, irregularities and discrepancies of the

old law, bringing it nearer to what they thought substantial justice,

and presenting it in concise and convenient form. Plato desired to see

philosophy in the seat of power, and in Justinian philosophic theory had

a chance such as it seldom gets of effecting permanently important

changes by a few sweeping measures. Yet theory might have failed if it

had not been reinforced by the vanity of an autocrat who desired to

leave behind him an enduring monument.

This rapid survey has shown us that two forces were always operative on

the development of Roman law—internal political changes and the

influence of the surrounding countries. As Rome conquered and Romanized

them, they compelled her institutions to transform themselves, and her

law to expand. Economic conditions, speculative thought and religion had

each and all of them a share in the course which reforms took, yet a

subordinate share.

IV. OUTLINE OF THE PROGRESS OF LEGAL CHANGES IN ENGLAND.

Let us now turn to England and see what have been the forces that have

from time to time brought about and guided the march of legal change,

and what have been the relations of that change to the general history

of the country.

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