
402 T. M. Devine
back from the detail in order to bring into sharper relief the key ele-
ments in the overall process and, at the same time, to emphasise those
particular factors which appear to have been especially relevant to the
Scottish experience.
By the later eighteenth century internal market conditions were more
favourable to expanding industrial production. Population rose by about
20 per cent between c.1755 and 1801, real wages increased from the 1760s
to theearly 1790s (in the Central Lowlands at least), a higher population
of the Scottish people worked within a market environment than in ear-
lier decades, and there was notable evidence of the increasing size and
purchasing power of the urban trading and professional classes. However,
while these domestic influences clearly enhanced demand for manufac-
tures, they were much less decisive than external markets. From the 1740s
to the1780s, the new free-trade area created by the Union was crucial, as
can be seen from the two examples of the country’s principal eighteenth-
century industry, linen, and its most successful branch in overseas trade,
tobacco.
Linen experienced dynamic growth between 1740 and 1780, with out-
put of cloth stamped by the Board of Trustees for sale rising fourfold
over that period. In addition, linen was to play a key role in the early
stages of Scottish industrialisation as the most important source of cap-
ital, labour and business skills for the cotton manufacture, the ‘leading
sector’ of the industrial revolution. Linen’s success seemed to rest to a
large extent on the common market created by the Union. In the 1760s,
forinstance, as much as two-thirds of stamped linen output was sold in
theEnglish home market or the American and Caribbean colonies. In the
absence of the Union, this core manufacture would very likely have been
confronted with an English tariff wall in competition with aggressive
Dutch and German rivals. The Scots instead received protection within
theUnion and were also aided from 1742 by a series of bounties (financial
incentives offered by the government) to encourage exports. These, rather
than initiatives to improve efficiency, seem to have been the decisive influ-
ences on growth. Linen, therefore, was one case where the record shows
theimpact of Union to be clearly favourable in the long term (Durie 1979).
To some extent it was a similar story with tobacco. The ‘golden age’ of
theGlasgow tobacco trade dates from the 1740s. In 1741, 8 million pounds
in weight of colonial tobacco were landed from Virginia, Maryland and
NorthCarolina at the Clyde ports, a figure which had climbed to 13
million pounds in 1745 and, after a further dramatic spurt, to 21 million
pounds in 1752. Astonishingly, by 1758, Scottish tobacco imports were
greater than those of London and all the English outports combined.
In 1771 the highest ever volume of tobacco was landed, a staggering 47
million pounds (almost 21,000 tons). Glasgow had become the tobacco
metropolis of western Europe, and in the west of Scotland the profits
of the trade fed into a very wide range of industries, funded banks and
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