How was lampblack produced?
Frequently Asked Question about the extinct profession: Lampblack Grinder
Lampblack was produced by the incomplete combustion of carbon-rich materials, such as oil or tar. The process involved burning these substances in a controlled environment, allowing the soot to collect on surfaces or in containers. This fine black powder was then scraped off and used as a pigment in inks, paints, and for other artistic applications.