After Matthew Boulton’s death in 1809, JamesWatt wrote: ‘had Mr B. done nothing more in the world than what he has done in improving the coinage, his fame would have deserved to be immortalized.’ AsWatt hinted, he did far more than that, and much of what he did has a direct bearing on modern life, not just in his home city but in other parts of the world.

The steam engine developments for which Boulton andWatt are best known contributed significantly to the foundation of Britain’s nineteenth-century wealth. And the insurance scheme, which from the 1770s provided assistance for Boulton’s workers in times of sickness, was the model for later schemes. Today’s Lunar Society, like its eighteenth-century predecessor, provides a forum to influence change through stimulating ideas and debate and catalysing action.

The canal network which threads its way through our countryside and cities, is a legacy of the faith of the generation of early canal investors like Matthew Boulton, who wanted to improve transport links and achieved the extraordinary feat of making Birmingham the most landlocked port in Britain.

The fact that Birmingham now has the world’s busiest Assay Office is a testament to the doggedness with which Matthew Boulton led the campaign for its establishment in 1773. The setting up of The Bimingham Assay Office was a vital factor in the expansion of the jewellery and silver trades in Birmingham, still the main centre of gold jewellery production in Britain. The Birmingham Assay Office continues to test and hallmark millions of precious metal items every year. It has sent its expertise across the world.

The Soho Manufactory was demolished in the 1860s, but its gleaming fashionable products in silver, Sheffield plate and ormolu can still be seen in museums and historic houses around the world. In Handsworth the main evidence of Matthew Boulton’s ‘empire’ today is his home, Soho House (now a museum run by Birmingham Museums & Art Gallery). Parts of the Soho Foundry survive at Smethwick. Boulton &Watt’s Smethwick engine, the world’s oldest working steam engine, is at Thinktank, the Birmingham science museum. And in the Archives of Soho, housed in Birmingham City Archives, are to be found not only Matthew Boulton’s life-story but information on almost every aspect of eighteenth-century life.