John Lombe

• 1. Introduction

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  John Lombe died in Derby on the 20th of November 1722, at around twenty-nine years old, leaving behind a half-finished story that would outlast him by centuries. He had grown up in Norwich as the son of a worsted weaver, a craftsman's household in a city already familiar with the rhythms of the textile trade. Yet the work Lombe left unfinished was far grander than anything Norwich could have contained. He had crossed into Italy, slipped past foreign workshops, and carried back the secret of a technology his country desperately wanted. How did an apprentice from a failed mill become the man who changed English silk manufacturing? And what, exactly, did he bring back from Italy?

• 2. A Failing Mill and a Surplus of Ambition

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  George Sorocold had already built a silk mill on the River Derwent in Derby for a man named Thomas Cotchett before John Lombe arrived on the scene. That mill never worked as intended. Lombe found employment there anyway, and what he saw in that abortive enterprise seems to have focused his attention sharply. Across England in the early 18th century, the framework knitting of silk stockings had migrated from London to the Midlands, and demand for spun silk was running well ahead of what local spinners could provide. The gap between what England needed and what it could produce was real and growing. Lombe's half-brother Thomas, who would later build his own fortune as a silk merchant operating between Norwich and London, recognized the gap too. Thomas sent John south and east, toward Italy, to find out how the Italians were solving the problem.

• 3. Italy's Long-Held Secret

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  Vittorio Zonca had published a description of Italian power-spinning machinery as early as the 15th century, and Leonardo da Vinci had sketched a comparable device; whether the two men were ever in contact is unknown. Zonca's account was the more complete of the two. By the time John Lombe arrived in Italy, the Italians had been using power-driven silk-spinning machines for roughly three centuries. The particular thread that interested him was organzine, the raw silk warp thread used in weaving fine silk cloth. William Hutton recorded an account of Lombe's time in Italy in his History of Derby. Exactly how Lombe gained access to the Italian machinery is not spelled out in the historical record, but the outcome is clear: he returned to England with enough knowledge to build working versions of those machines, carrying intelligence that Italian silk-makers had kept closely guarded for generations.

• 4. The Patent and the Mill

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  In 1718, Thomas Lombe secured a patent for silk-throwing machinery, granted for a term of fourteen years. The brothers then engaged Sorocold again, the same engineer who had built the unsuccessful mill for Cotchett, and commissioned him to construct a new and larger mill on the very same site along the River Derwent. Lombe's Mill was completed in 1722. The timing is striking: the mill finished in the same year John died. He did not live to see the full working life of what he had helped create, nor the fortune his half-brother Thomas would eventually accumulate as a silk merchant.

• 5. Legend and Legacy

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  John Lombe's sudden death in 1722 generated a story that proved too vivid to fade. According to legend, the King of Sardinia, on hearing of the Lombes' successful use of the stolen technique, dispatched a female assassin to England with orders to kill both brothers. Whether any part of this legend is true has never been established, but it lodged itself firmly in the popular account of what happened. Derby itself chose not to forget the man. A bas-relief sculpture of John Lombe stands on the city's Exeter Bridge, a permanent fixture in the built landscape of the place where he spent the working years of his short life.