![Slavery traders tried to cheat Africans with impure Cornish copper, says study | Slavery | The Guardian Slavery traders tried to cheat Africans with impure Cornish copper, says study | Slavery | The Guardian](https://i.guim.co.uk/img/media/36ea93b98b4f837cdcf80f4a9179eeac0ca0fb24/0_176_4288_2573/master/4288.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=f01e9f3d4f838fcc10b8d50c8f0406b7)
Slavery traders tried to cheat Africans with impure Cornish copper, says study | Slavery | The Guardian
![Sold at Auction: RING MONEY/MANILLA, AFRICA, 19TH CENTURY, BRONZE. DECORATED WITH GEOMETRICAL ORNAMENTS, D. 11 CM. Sold at Auction: RING MONEY/MANILLA, AFRICA, 19TH CENTURY, BRONZE. DECORATED WITH GEOMETRICAL ORNAMENTS, D. 11 CM.](https://image.invaluable.com/housePhotos/Historia/57/742957/H4174-L321716766.jpg)
Sold at Auction: RING MONEY/MANILLA, AFRICA, 19TH CENTURY, BRONZE. DECORATED WITH GEOMETRICAL ORNAMENTS, D. 11 CM.
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West Africa | Jewellery currency or manilla. ca. 1850 - 1950 | Manillas have a function that is both dec… | African jewelry, Historical jewellery, African bracelets
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