02/01/2026
In the late 18th century, Redruth was a town built on darkness.
Men worked deep underground by candlelight, hauling tin and copper from the earth. Above ground, once the mine engines fell silent, the town itself disappeared into shadow. After sunset, Redruth was lit only by flickering tallow candles and smoky oil lamps.
Then, quietly, something extraordinary happened.
On Cross Street stood the home of William Murdoch, a Scottish engineer employed by Boulton & Watt to improve the steam engines used in Cornish mines. Murdoch was known as a practical man. By day, he worked on engines that drained the mines. By night, inside his modest Redruth house, he experimented.
Murdoch was investigating a radical idea: producing light from coal gas.
Using iron vessels, he heated coal and captured the gas it released. He stored it, piped it through metal tubes, and fitted burners he designed himself. Coal gas was volatile, and mistakes could be fatal.
But Murdoch succeeded.
In the 1790s, he illuminated his Redruth home using gas, becoming the first person in the world to light a domestic building this way. The steady, bright glow was unlike anything people had seen before. It did not flicker. It transformed night into something close to day.
Soon after, Murdoch used gas lighting in the nearby foundry. When he later moved to Birmingham, his Cornish experiment laid the groundwork for gas-lit factories, streets, and cities across Britain.
And it began here, in Redruth.
Murdoch House still stands today, quietly marking the place where the modern, illuminated night was born. Yet like much of Redruth’s history, its story is easy to pass by without noticing.
Want to uncover stories like this after dark?
👻 Join an Extours Ghost Walk to explore Redruth’s streets by night, where real history meets legend, folklore, and the lingering echoes of the past.
Learn where innovation flourished, where tragedy struck, and why some places still feel watched long after dark.
➡️ Book your ghost walk with Extours and see Redruth in a whole new light.
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