That is why the great change came at the beginning of the era of the imperial city when, in 1807, oil gave way to gas. It was first employed in Beech Street and Whitecross Street, where now the Barbican stands, but a year later it was used to light up Pall Mall. There is a cartoon by Rowlandson, dated 1809 and entitled
In 1812 Westminster Bridge was the first to be illuminated by the new fuel. The highly intellectual Hester Thrale declared, in 1817, towards the end of her life, that “such a glare is cast by the gas lights, I knew not where I was after sunset. Old Father Thames, adorned by four beautiful bridges, will hardly remember what a poor figure he made eighty years ago, I suppose, when gay folks went to Vauxhall in barges, an attendant barge carrying a capital band of music playing Handel’s ‘Water Music’-as it has never been played since.” So the river, quite changed by the gaslight, became the object of surprise or bewilderment-“I knew not where I was.” Even the music upon the water seemed changed.
There were many illustrations of street-lights in all their variety, modelled in baroque and classical styles, with additional representations of gasometers and elaborate retorts. The old epoch of the lamplighter was mocked in the process, but the less advantageous aspects of the new lighting were also depicted. A series of cartoons depicting
The shops of the eighteenth century, with their narrow windows and panes of bulging glass, were lit inside by tallow candles or blinking oil-lamps. With the modern shops of the next century, the encroaching darkness of twilight was suddenly the “herald of such a light such as the sun never darts into the nooks and crannies of traffic; broad streams of gas flash like meteors into every corner of the wealth-crammed mart.” The new gaslighting would not only banish vice and crime from the streets, it would also materially increase the speed and volume of trade: truly London light. “But it is really at night that London must be seen!” wrote Flora Tristan in her