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Photographer's Note

Captured this hard working man at Marrakech Tannery.Tanning is the process of making leather, which does not easily decompose, from the skins of animals, which do. Traditionally, tanning used tannin, an acidic chemical compound. Coloring may occur during tanning. A tannery is the term for a place where these skins are processed.
Tanning leather involves a process which permanently alters the protein structure of skin. Making rawhide does not require the use of tannin and is made simply by removing the flesh and fat and then the hair by way of soaking in an aqueous solution (often called liming when using lime and water or bucking when using wood ash (lye) and water), then scraping over a beam with a somewhat dull knife, and then leaving to dry, usually stretched on a frame so that it dries flat. The two aforementioned solutions for removing the hair also act to clean the fiber network of the skin and therefore allow penetration and action of the tanning agent.

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Additional Photos by Iain Richardson (RhodieIke) Gold Star Critiquer/Gold Note Writer [C: 835 W: 1 N: 2670] (11752)
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