What historical item is linked to the name *bouchon* used by Lyon's silk workers, the *canuts*?

Answer

The stems of dried flowers used historically to clean workshop lamps

The origin of the term *bouchon* is subject to various theories, but a prominent one connects it directly to the working history of Lyon's silk laborers, the *canuts*. These stems of dried flowers, known as *bouchons*, were utilized in the workshops to clean the oil lamps that provided necessary light for their intricate work. This association grounds the *bouchon* establishments in the working-class history of the city, signifying a place developed to provide hearty, affordable meals for these laborers, contrasting sharply with formalized dining experiences. While the wine cork theory exists, the flower stem link is specifically tied to the *canuts*' environment.

What historical item is linked to the name *bouchon* used by Lyon's silk workers, the *canuts*?
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