Brilliant_ The Evolution of Artificial Light - Jane Brox [3]
Rare and costly beeswax was long the province only of the Roman Catholic Church and the wealthy. Most other people depended on fat they pressed or rendered from animals, fish, or vegetation near at hand: manatees, alligators, whales, sheep, oxen, bison, deer, bears, coconuts, cottonseed, rapeseed, and olives, the chosen oil of the Mediterranean. In England tallow candles from domestic herds provided the main source of light. The highest-quality candles contained a large portion of hard, white mutton tallow, while softer beef tallow made a taper of lesser quality. Poor people couldn't be fussy about their tallow and would use almost any household grease available for their lights, which were most often made of rushes that had been gathered from the marshes in late summer or fall. The work of making such lights was usually reserved for children and the old, who soaked the rushes and peeled away the outer skin. They dried the inner pith in the sun, then repeatedly dipped the rush in melted fat. Rushlights were frail and slim—"an object like the ghost of a walking-cane," wrote Charles Dickens, "which instantly broke its back if it were touched." A simple iron pincer held the rush at a slant, for upright it consumed itself too quickly. A well-made two-foot rushlight would burn shy of an hour.
Light, it seems, could be gained from any viable thing at hand. In the West Indies, the Caribbean, Japan, and the South Sea Islands, people saw by the light of numerous fireflies, which they captured and kept in small cages. South Sea Islanders skewered oily candlenuts on bamboo to make torches, while those on Vancouver Island placed a dried salmon in the fork of a stick and lit it. Shetland Islanders caught, killed, and stored storm petrels by the thousands. The petrel, it's said, was named after Saint Peter, because it seems to walk on water as it feeds: a sea bird, full of buoyant, insulating oil. When the islanders needed a lamp, they'd affix a petrel carcass to a base of clay, thread a wick down its throat, and set it alight.
The first American colonists—possessing no domestic herds in the early years of settlement, but being surrounded by abundant woodlands—often used pine knots, called candle-wood, for their lights. The knots smoked heavily and dripped pitch, so they were usually placed in the corner of a fireplace or on a stone slab. Wood splinters set in iron pincers provided portable lights. Even after herds were established in the colonies, poorer people continued to use candlewood, as did rural families: "It was said that a prudent New England farmer would as soon start the winter without hay in his barn as without candle-wood in his woodshed."
New Englanders sometimes made fragrant candles from the waxy outer coating of bayberries, which they rendered by boiling the berries. They also made use of deer, moose, and bear fat, although once they established herds of sheep and cattle, they used the fat of their domestic animals as well. Women spent long hours painstakingly dipping candles—"a serious undertaking ... sevenfold worse in its way even than washing-day," claimed Harriet Beecher Stowe. "A great kettle was slung over the kitchen fire,