London, like Venice was a trading hub, and throughout the documents of the 18thC, London is compared with her Italian counterpart in all things apart from our 'superior' manner of government (they let 'tradesmen' govern in Venice, can you imagine?).  I am inclined to think that our import and export business was slightly less glamorous than that of the Floating City's, but perhaps familiarity has bred contempt and a fine piece of cheddar was as highly valued in Venice as parmesan cheeses were in London.  

This blog post is a very brief overview of our import and export trade in the mid-18thC and reflects the abundance of foreign goods available in London, and thus throughout England.  I think it is hard to over-estimate the extent to which the ordinary people of London were involved in 'trade' and to the extent they identified themselves as 'tradesmen'.  The expansion of the Empire beneath the Tudor family's reign had opened up parts of the world formerly inaccessible to the English people, and the writers of the 18thC certainly looked back on their medieval forebears as ruder cousins, lacking sophistication and knowledge of the world.  Trade brought not only goods to England's shores, but new ideas, schools of thought and scientific developments; our own advances were also traded as part of the ongoing development of the civilized world.  This air of enthusiasm, excitement and potential is lost to modern London where we are little more than a hub for financial services, and an exporter of bad cars, worse actresses and Newcastle Brown Ale.

England was beaten only by the Dutch for international trade, 'a country not much bigger than Yorkshire, and with a soil naturally barren'.  However, the legacy of the Spanish was a superb navy, and they were 'mighty in traffic'.  The wealth of the Dutch merchants was thrown into sharp relief in 1747 when the government went to them in crisis: they put over six millions pounds (sterling) at the service of the government in less than four hours.  It is almost impossible to put a modern figure to this sum, but it's more than a billion pounds.  In cash.  With those sorts of amounts, it isn't hard to see how the Netherlands convinced the poorer countries of the world, possessed of valuable commodities, to trade with them over any other nation.  Britain had struggled with long and sapping wars, and the countries with which it traded were in decline.  They had one large advantage over the Dutch though: the plantations.  The tobacco, sugar and other byproducts of the American and Caribbean plantations were vital to keeping England, and London, wealthy.

Merchants tended not to deal in one commodity; it was too risky.  Instead, they would deal in the produce of one country, hence Virginia merchants (tobacco and wood), and French merchants (wine and foodstuffs).  England imported wine, sugar, flax, hemp, cotton, rums, copper and iron ore amongst other basic products such as indigo for dyes.  It also imported a large quantity of fish from America, but it was deemed fit only for the Levant.  England exported made-up clothing, furniture, cutlery, haberdashery, clocks, glassware, toys and all manner of 'fancy goods'.  The rule of thumb is that England imported raw products, but exported finished products of a relatively high standard.  The upper-classes of Ireland had a strong 18thC, and were buying heavily from the London markets, but the poor remained very poor, often arriving in England with little more than a strong back and a desire for gin.  Robert Campbell made an acid note of the English attitude to the Irish, 'The balance paid by Ireland in exchange of goods, and the money spent by their gentry and nobility in England, amount to at least one million sterling per annum, which is a greater advantage (relative profit) than we reap from all our other branches of commerce; yet we grudge these people the common privileges of subjects, despite their persons, and condemn their country, as if it was a crime to be born in that kingdom from when we derive the greatest part of our wealth'.

Exports of fancy goods to Denmark and Sweden are recorded, in exchange for woods and minerals, although this trade was apparently dying out by the late 18thC.  To Turkey we sent lead, tin and sugar, and received carpets, coffee, and silks.  Tin and wool were sent to Portugal, and wine, olive oil and ready money were received in return.  To the East Indies, we sent woollen clothes, hats, firearms and silver bullion, but imported gold, diamonds, spices, drugs, tea, porcelain, china, silk, cotton, salt-petre and various other goods.  It was judged a very profitable branch of England's trade, and no wonder.  The less savoury aspects of our history are also recorded in our exports of guns, swords and cutlasses to Guinea, 'in exchange for negroes to work on our plantations, gold dust, and elephants' teeth'.

This is a broad subject for a blog post and does not take into account the 'triangular' nature of the slave trade.  I will tackle it in more detail in future but until then, I quote Campbell again, in what has to be one of the greatest comments on the English relationship with France, ever: