Thus, from the time when the economic type had multiplied sufficiently to hire a police, the strength of the State came to depend on its revenue, and financiers grew to be the controlling element of civilization. Before the crusades, the high offices of the kingdom of France, such as the office of the seneschal, were not only held by nobles, but tended to become hereditary in certain warlike families. After the rise of the Eastern trade the royal council was captured by the bourgeoisie. Jacques Cœur is a striking specimen of the class which ruled in the fifteenth century. Of this class the lawyers were the spokesmen, and men like Flotte and Nogaret, the chancellors of Philip the Fair, expressed the notion of centralization as perfectly as the jurists of ancient Rome. No one has understood the movement better than Luchaire. He has pointed out, in his work on French institutions, that from the beginning of the reign of Saint Louis (1226) the Privy Council steadily gained in consequence.[159] The permanent civil service, of which it was the core, served as a school for judges, clerks, seneschals, and all judicial and executive officers. At first the administration retained a strong clerical tinge, probably because a generation elapsed before laymen could be equally well trained for the work, but after the accession of Philip the Fair, toward the end of the century, the laymen decisively predominated, and when they predominated, the plunder of the Church began.

Abstract justice is, of course, impossible. Law is merely the expression of the will of the strongest for the time being, and therefore laws have no fixity, but shift from generation to generation. When the imagination is vivid and police weak, emotional or ecclesiastical law prevails. As competition sharpens, and the movement of society accelerates, religious ritual is supplanted by civil codes for the enforcement of contracts and the protection of the creditor class.

The more society consolidates the more legislation is controlled by the wealthy, and at length the representatives of the monied class acquire that absolute power once wielded by the Roman proconsul, and now exercised by the modern magistrate.

“The two great figures of Saint Louis and of Philip the Fair which dominate the third period are profoundly unlike, but considering the facts as a whole ... [they] have but moderately influenced the direction of the communal development. With the bailiffs and Parliament the monarchical machine is in possession of its essential works; it operates and will stop no more. In vain the king shall essay to arrest its march, or to direct it in another course: the innumerable army of agents of the crown does not cease for a moment to destroy rival jurisdictions, to suppress embarrassing powers, to replace everywhere private jurisdictions by the single authority of the sovereign.

“To the infinite diversity of local liberties its will is to substitute regularity of institutions; political and administrative centralization.”[160]

As Luchaire has elsewhere observed, the current everywhere “substituted, in the paths of administration, justice, and finance, the lay and burgher for the ecclesiastical and noble element.” In other words, the economic type steadily gained ground, and the process went on until the Revolution. Saint Simon never forgave Louis XIV. for surrounding himself with men of mean birth, dependent on his will.

“The Duke of Beauvilliers was the single example in the whole course of his reign, as has been remarked in speaking of this duke, the only nobleman who was admitted into his council between the death of Cardinal Mazarin and his own; that is to say, during fifty-four years.”[161]

From the middle of the twelfth to the middle of the thirteenth century was an interval of almost unparalleled commercial prosperity—a prosperity which is sufficiently proved by the sumptuous quality of the architecture of the time. Unquestionably the most magnificent buildings of modern Europe date from this period, and this prosperity was not limited to any country, but extended from Cairo to London. Such an expansion of trade would have been impossible without a corresponding expansion of the currency, and as no new mines were discovered, recourse was had to paper. By the year 1200 bills of exchange had been introduced,[162] and in order to give the bill of exchange its greatest circulating power, a system of banking was created which operated as a universal clearing house, and by means of which these bills were balanced against each other.

In the thirteenth century, Florence, Genoa, and Venice were the chief monied centres. In these cities the purchase and sale of commercial paper was, at the outset, monopolized by a body of money-changers, who, in Venice at least, seem to have been controlled by the council of merchants, and who probably were not always in the best credit. At all events, they were required in 1318 to make a deposit of £3,000 as security for their customers, and afterward the amount was increased.[163] Possibly some such system of deposits may have originally formed the capital of the Bank of Venice, but everything relating to the organization of the mediæval banks is obscure. All that seems certain is, that business was conducted by establishments of this character long before the date of any records which now remain. Amidst the multiplicity of mediæval jurisdictions, not only did the currency become involved in inextricable confusion, but it generally was debased through abrasion and clipping. Before clearings could be conveniently made, therefore, a coinage of recognized value had to be provided, and this the banks undertook to supply by their system of deposits. They received coin fresh from the mints, for which they gave credits, and these credits or notes were negotiable, and were always to be bought in the market. The deposits themselves were seldom withdrawn, as they bore a premium over common currency, which they lost when put in circulation, and they were accordingly only transferred on the books of the corporations, to correspond with the sales of the notes which represented them. Thus merchants from all parts of Europe and the Levant could draw on Venice or Genoa, and have their balances settled by transfers of deposits at the banks, without the intervention of coin. A calculation has been made that, by this means, the effective power of the currency was multiplied tenfold. Of all these institutions, the corporations of Genoa and Venice were the most famous. The Bank of Saint George, at Genoa, was formally organized in 1407, but it undoubtedly had conducted business from the beginning of the twelfth century;[164] next to nothing is known of the development at Venice. Probably, however, Florence was more purely a monied centre than either Venice or Genoa, and no money-lenders of the Middle Ages ever equalled the great Florentine banking families. Most of the important commercial centres came to have institutions of the kind.