Sunday, August 3, 2008

MONEY EXCHANGE AND CREDIT TRANSFER

The great variety of coinages originally in use in the Hellenic world meant that money changing was the earliest and most common form of Greek banking. Usually the money changers would carry out their business in or around temples and other public buildings, setting up their trapezium-shaped tables (which usually carried a series of lines and squares for assisting calculations), from which the Greek bankers, the trapezitai derived their name, much as our name for bank comes from the Italian banca for bench or counter. The close association between banking, money changing and temples is best known to us from the episode of Christ's overturning the tables in the Temple of Jerusalem (Matthew 21.12).

Money changing was not the only form of banking. One of the most important services was bottomry or lending to finance the carriage of freight by ships. Other business enterprises supported by the Greek bankers included mining and construction of public buildings. The most famous and richest of all was Pasion who started his banking career in 394 BC as a slave in the service of two leading Athenian bankers and rose to eclipse his masters, gaining in the process not only his freedom but also Athenian citizenship. In addition to his banking business he owned the largest shield factory in Greece and also conducted a hiring business lending domestic articles such as clothes, blankets, silver bowls etc. for a lucrative fee.

When Egypt fell under the rule of a Greek dynasty, the Ptolemies (323-30 BC) the old system of warehouse banking reached a new level of sophistication. The numerous scattered government granaries were transformed into a network of grain banks with what amounted to a central bank in Alexandria where the main accounts from all the state granary banks were recorded. This banking network functioned as a giro system in which payments were effected by transfer from one account to another without money passing. As double entry booking had not been invented credit transfers were recorded by varying the case endings of the names involved, credit entries being in the genitive or possessive case and debit entries in the dative case.

Credit transfer was also a characteristic feature of the services provided in Delos which rose to prominence in banking during the late second and third centuries BC. As a barren offshore island its inhabitants had to live off their wits and make the most of their two great assets - the island's magnificent natural harbour and the famous temple of Apollo - around which their trading and financial activities developed. Whereas in Athens banking, in its early days, had been carried on exclusively in cash, in Delos cash transactions were replaced by real credit receipts and payments made on simple instructions with accounts kept for each client.

The main commercial rivals of Delos, Carthage and Corinth, were both destroyed by Rome and consequently it was natural that the Bank of Delos should become the model most closely imitated by the banks of Rome. However their importance was limited by the Roman preference for cash transactions with coins. Whereas the Babylonians had developed their banking to a sophisticated degree because their banks had to carry out the monetary functions of coinage (since coins had not been invented), and the Ptolemaic Egyptians segregated their limited coinage system from their state banking system to economise on the use of precious metals, the Romans preferred coins for many kinds of services which ancient (and modern) banks normally provided. After the fall of the Roman Empire banking was forgotten and had to be re-invented much later.

Banking re-emerged in Europe at about the time of the Crusades. In Italian city states such as Rome, Venice and Genoa, and in the fairs of medieval France, the need to transfer sums of money for trading purposes led to the development of financial services including bills of exchange. Although it is possible that such bills had been used by the Arabs in the eighth century and the Jews in the tenth, the first for which definite evidence exists was a contract issued in Genoa in 1156 to enable two brothers who had borrowed 115 Genoese pounds to reimburse the bank's agents in Constantinople by paying them 460 bezants one month after their arrival.

The Crusades gave a great stimulus to banking because payments for supplies, equipment, allies, ransoms etc. required safe and speedy means of transferring vast resources of cash. Consequently the Knights of the Temple and the Hospitallers began to provide some banking services such as those already being developed in some of the Italian city states.

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