It’s early evening as I write this and getting a little dim in my office…so just now I leaned forward and with a small movement of my hand turned on the lamp on my desk. Lovely, clear light now floods this part of the room, strong enough to read by several feet away. Electricity—it’s a beautiful thing. Had this been 1812 rather than 2022, I would have had to do a great deal more to achieve this amount of light.

Candles might sit in holders on a table or desk, singly or in many-branched candelabras. Or they might be in sconces attached to the wall, perhaps with a plate of polished metal or a mirror to reflect and increase the light they gave. Or they might perch in a chandelier (from the French word for candle) and give light from above…but alas, also drip on people and objects below them.
However, candles were expensive and heavily taxed—one pence a pound for tallow candles, 3 ½ pence a pound for beeswax. So for the very poorest, their light might come from rushlights—basically a rush (a marsh plant) soaked in drippings or some other greasy substance—that could be made for free, but didn’t provide much illumination.
Or the fire that was giving you light might come from an oil lamp, in its most basic form consisting of a chamber to hold some type of oil and a wick that served to draw up the oil and burn…but by the 19th century had grown fairly sophisticated, with special holders to lengthen and shorten the wick and so provide more or less light. Plant oils like olive oil and palm oil might be used, but whale oil was probably the most popular oil for lighting—not only in houses, but in businesses, theaters, and on the streets, where lamplighters made their rounds every evening and morning to light and then extinguish streetlamps.
But all this was about to change…