Lex Mercatoria
This web version Copyright (c) 1998 by Nick Szabo
permission to redistribute without alteration hereby
granted
A STUDENT'S COURSE ON LEGAL HISTORY
by
Helen West Bradlee
of the
SUFFOLK BAR
Boston 1929
Section II
HISTORY OF THE LAW MERCHANT
THE LAW MERCHANT or LEX MERCATORIA
[certain clarifications by a commentator retained in brackets]
Common Law
The expression "Common Law" has several meanings. First it is used to
distinguish law as practiced in the common law courts from equity.
Second, it is used to distinguish the so-called unwritten law, that is,
traditional law, law which from custom has become the law of the land,
from the statute law or law declared by parliament. Third, it is used
to distinguish this law which is the law of England, from the civil law
which is the law of those countries who have founded their system upon
Roman Law.
There is also another distinction. In examining the reports of the
17th century, hardly any commercial cases will be found. For example,
under charter parties and bills of lading, there are very few cases
concerning merchants and ships despite the fact that these matters have
always been productive of litigation, the reason being that the common
law did not govern these types of cases; they were left to be governed
by the law merchant, a branch of the law of nations. Commercial matters
were dealt with by special courts in and under a special law which was
at that time a well established law and largely based on mercantile customs.
The Law Merchant
The history of the law merchant or Lex Mercatoria is therefore really
the history of private international law which grew in great degree out
of the transactions between different nations. And at one time, without
doubt, it was the law of England simply because it was the law of other
nations.
Its Origin
The exact place and time of its origin is uncertain. Many writers have
stated that it began in Italy in the central part of the Middle Ages.
But investigation of early documents show that it goes back much further.
For instance, to the time when the Arabs (1) dominated the Mediterranean.
But they invented little and many of the terms which they used came from
the Romans, Greeks and Phoenicians, who for many hundreds of years
monopolized the sea commerce.
Magnitude of Trade of Arabs
The magnitude of the trade of the Arabs between the time of Mohammed and
the Crusades was great. They made voyages to China and to India where
they established colonies. This trade was temporarily interrupted by the
Chinese insurrection of 875 A.D., but the intermediate commerce was not
disturbed and trade with Indo China, East Persia and India continued.
By land there was a great deal of traffic with Persia, India, Bokhara and
Samarkand. Until the 11th century both their caravans and vessels
carried their merchandise along the North Coast of Africa while traders
from Arabic Spain and Sicily trafficked to Egypt and the intervening
ports.
At the time of the Crusades, the Arabs had an immensely heavy trade.
This is attested by the fact that in 1191 during the Third Crusade,
Richard, Coeur De Lion, captured one of Saladin's caravans, rashly
traveling west of the Jordon and became possessed of "very rich spoil
of spices, gold, silver, silks, robes, arms of every kind, together
with 4700 camels, besides asses and mules without number". This recip-
rocal trade was almost entirely between those of the same religion.
When the Arab fleets went elsewhere, they sailed not for trade, but for
rapine and conquest. But the intercourse between the Christians and the
Saracens of South Italy and Sicily was not always hostile. Frederic II
was especially friendly to the latter, and there were many treaties of
peace and commerce between Aragon and El Mogreb.
It was into this rich eastern trade that the Italians and others came
to share; the first Genoese fleet bringing supplies arriving in 1198,
followed by the Pisans and Venetians and the men of Amalfi. Each nation
seemed to have had its viscount with consuls in several cities for the
purpose of self government and protection, observing their own laws and
customs. Whether before this time they had adopted the sea law of the
East or not, it is clear that it soon became part of the law of the
Western Mediterranean. Venice, as the chief distributing mart of the
Middle Ages, became in the 14th century the southern terminus of a great
land trade route.
First Treatise on Merchant Law in England - 1622
The first work on merchant law in England was written by Gerard Malynes
published in 1622, entitled "Consultudo Vel Lex Mercatoria" or the
Ancient Law Merchant. In his preface to this work, he stated that he had
entitled it Lex Mercatoria instead of Jus Mercatorum because it is
customary law provided by the authority of all kingdoms and Commonweals,
and not a law established by the sovereignty of any prince. Blackstone
stated that the affairs of commerce were regulated by a law of their own
called the Law Merchant or Lex Mercatoria "which all nations agree in
and take notice of and it is particularly held to be part of the law of
England which justifies the causes of merchants and the general rules
which obtain in all commercial countries." Still later, Lord Mansfield
stated that "Mercantile law is not the law of a particular country but
the law of all nations".
On What Law Merchant Based
The Lex Mercatoria would seem to be in part based on Roman law, in part
maritime custom, in part the law of the Medieval European fairs, and to
a great extent upon the last.
Here we have coupled together Roman Law (the State is God), maritime law
(international law of war and commerce) and Merchant Law which is the
present-day law of national and international banking.
Contents of Lex Mercatoria
There is some obscurity as to what constituted the substance of the Lex
Mercatoria, but it is definitely defined as the law administered as
between merchants and the consular or commercial courts, some of it being
substantive law and some rules of evidence and procedure.
Distinctive Elements in the Law Merchant
In every land during the 12th and following centuries, the towns began to
record their laws and customs, which everywhere contain legal rules for
commerce that differ from the common law of the land. In most of the
Italian cities, commercial law is to be found mainly in the Statutes of
the Merchant Guilds. These once confirmed, tacitly or expressly, had all
the authority of state law, binding on all who traded within the city.
As heads of the Guild, the consules mercatorum administered the law, but
the city magistrates were under a strict obligation to which they had to
swear on entering upon their office, to aid if necessary, the Guild
Consuls with all the powers of the state in securing the execution of
their judicial sentences.
Effect of the Law Merchant on Common & Statute Law
Many of the rules of the Law Merchant were directed to evade inconvenient
rules of the common law. For example, one of the first rules of the
common law is that a man cannot give what he himself has not. Hence, a
man who has no title to goods cannot give title. Consequently, when
you buy a thing, if you are to be sure that you have title to it, you
must inquire into the title of that thing back to its remote possessors,
to make sure that no one in the chain of title stole it or obtained it by
fraud. Whereas, the merchant said that commercial business "cannot be
carried on if we have to inquire into the title of everybody who comes to
us with documents of title."
Lord Justice Bowen in Sanders v. McKlean, 11 Q.B.D. page 343 said,
"The practice of merchants is not based on the supposition of possible
fraud. The object of mercantile usage is to prevent the risk of
insolvency, not of fraud; and anyone who attempts to follow and under-
stand the Law Merchant will soon find himself lost, if he begins by
assuming that merchants conduct their business on the basis of attempting
to insure themselves against fraudulent dealing. The contra is the case.
Credit, not distrust, is the basis of commercial dealings. Mercantile
genius consists principally in knowing whom to trust and with whom to
deal . . ."
The Law Merchant dealt with many choses in action, and it would have
been very inconvenient, for example, when a man took a bill of exchange,
if he were not able to sue on it in his own name or would have to inquire
into the title of all previous endorsers.
[It is a uniform practice of banks, when processing checks, to stamp their
endorsement on the back with the note "P.E.G.", which stands for "Prior
Endorsement Guaranteed."]
Hence, the Law Merchant established certain documents or choses in
action which were transferable by delivery and endorsement, or by
delivery, so that the holder could sue in his own name and which passed
good title to the transferee who took them in good faith, notwithstanding
the transferor had no title. They could be sued on by the holder in his
own name and were not affected by previous lack of title. This
instrument was the original negotiable instrument. Hence, the law of
negotiable instruments, with a few exceptions, is founded entirely upon
the customs of merchants.
[The law of negotiable instruments is known today as the Uniform
Commercial Code and is a part of every State's law by adoption.]
The Fairs of the Middle Ages
A fair was an imposing assemblage occurring as rule once a year, attended
by merchants who traveled from far distant countries, bringing wares from
perhaps even more distant countries. It would be conducted for a consec-
utive period of several weeks, would cover large space of ground on which
would be erected temporary buildings and streets for the booths, etc.,
the sale of things in the different streets being carried on in the
different booths and offered every conceivable commodity which could be
made and sold. To regulate the currency and secure the country against
the loss of specie, as well as to prevent importation of spurious or
debased coin, the officer of the King's Exchange examined into the
mercantile transactions of the foreign traders.
Consuls and Consulados
It is impossible to fix with certainty the origin of the institution of
consuls, but it certainly goes back to the ancient Greeks, since the
proxenia of ancient Greeks corresponds to the modern consular system.
The proxenoi, like the consul, supplied information to the government
that appointed them, and also furnished advice and assistance to the
citizens who were subjects of that government while residing temporarily
in the territory of another country. The more modern institution of
consuls is probably more of Italian growth. The duties of these consuls
at first was merely to attending the traveling merchants to the fairs,
represent them generally in all matters connected with the fairs, with
jurisdiction to settle all fair disputes which might arise between
members of the same nationality.
Hanseatic League 1241 - 1269
This was a combination of merchants which provided rules and regulations
for their conduct and which was to protect them when the law did not
protect or recognize the rights of the traders. It was a merchant guild
formed in Germany in 1241 to protect the merchants. It came to control
all the trade of Northern Europe and included eighty-five leading cities,
among which was London. At its height it had considerable power; it
maintained an army and a navy, guarded roads from city to city, kept a
fortress and a storehouse in each city, waged war, enforced the merchant's
laws at the various fairs. Its last general assembly is said to have been
held about 1669.
Fairs in England
It is probable that the Romans introduced fairs into England as they did
into so many other places. Alfred directed alien merchants to come only
to the four fairs of London, York, Bristol and Winchester and to their
remaining at each fair not more than 40 days. Athelred II proclaimed
peace for ships of merchants, even though they be enemies, coming with
goods into any port. Henry II granted to the citizens of London freedom
from lestage, a due for leave to sell at fairs and from other tolls.
Bills of Exchange
The earliest form of negotiable instrument was the Bill of Exchange.
Blackstone (2 Com. 467) says in regard to their origin, "This method
(bills of exchange) is said to have been brought into general use by the
Jews and Lombards (3) when banished for their usury and their vices, in order
to more easily draw their finances out of France and England into those
countries in which they had chosen to reside." But the invention of it
was earlier, for the Jews were banished from England in 1290, and in 1236
the use of paper credit was introduced into the Mogul Empire in China.
Daniels, in his work on Negotiable Instruments states that "There is
reason to believe that bills of exchange were known in England as early
as 1307 at least since in that year King Edward I ordered certain money
collected in England for the Pope and it was to be remitted to him not by
way of coin or bullion, but by way of exchange." The Jewish Encyclopedia
suggests a much more probable origin of bills of exchange, viz: "The
practice seems to have begun among the Arab traders of the Levant in the
8th century and from them passed to the Italian traders who followed the
Crusades."
Obviously, it was impossible for caravan commerce to be carried on
after the age of barter (sic) had passed, without some form of documen-
tary credits, the distances to be traveled and the dangers traveled and
the dangers of the routes making bills of some sort imperative. The
relics which have come down to us, however, are few since every great
commercial center of the east has been thoroughly destroyed more than
once. But there are some instances of certain forms of bills of exchange
at very early dates.
Five tablets (4) were some time ago dug up in one of the ancient Assyrian
capitals, the first of which expresses a certain simple obligation by
debtor to creditor, which was duly signed and witnessed and payable with
interest; the second in which was an obligation payable at short maturity
with a penalty clause; third was an obligation secured by a credit on a
third person, who was to pay in case the debtor did not; fourth, reciting
that signer had delegated to third person the right to recover the debt;
and fifth, was a fully developed bill of exchange drawn up by one person
at one place on another at another place and containing the name of the
payee, date when payment was to be made, the bill being signed and
witnessed. These clay documents were evidently issued before the use of
coins. There are other examples extant of Babylonian letters of credit
or bills of exchange in other tablets dating from 677 to 179 B.C.
Second Instrument to be made Negotiable
The Promissory Note was the next document which obtained the feature of
negotiability. The first case in which a promissory note was recognized
by the courts of England as negotiable instruments was that of Sheldon v.
Hently, 2 Showers 160, decided in 1680, in which case the court held a
promissory note to be a negotiable instrument expressly stating ". . it
was the custom of merchants that made them good."
Bank Notes become Negotiable
The next instruments to become negotiable were the promissory notes
payable on demand issued by bankers, that is, bank notes. To this again,
the custom of merchants very speedily gave negotiability, and in the
leading case of Miller v. Race, Lord Mansfield decided that bank notes
also were negotiable instruments, holding that it was necessary for the
purposes of commerce that their currency be established and secured.
Next, the banks besides issuing their promissory notes payable on demand,
accepted and honored bills of exchange drawn on them by their customers
payable on demand, that is, the check came into existence, and the
practice of merchants made it negotiable.
Conclusion
The influence of the fairs on the public law and their influence on the
relationship of international law was great. The term fair was
practically equivalent to the term peace. The reaction against the
principals of primitive hostility was working under the influence of
commercial needs. Thanks to the progress of the peace of the fairs and
their safe conducts, the communications of foreigner with foreigner
became more certain; international relations multiplied; transactions
were surrounded by guarantees, and the idea of good faith and of the
loyalty which should preside over commerce were more and more developed.
Means of transport were perfected. Men, hitherto thrown back upon them-
selves in a family group came into contact with each other; original
mistrust was weakening. Little by little the last vestiges of primitive
hostility disappeared. They are the first places where the exchanges for
value were able to develop; the law of supply and demand, the law of the
balance of trade, find there their first application. It was at the
fairs and markets that money ceased to be mere objects of consumption,
and became capital. Due to them, traffic was regularized and submitted
to the great law of competition..