These very stylized and decorated "bracelet" forms were recognized and used as currency through Nigera and the neighboring countries from the 15thC to the mid-20th C. They were widely used from the 16th centruy, when the Portuguese cast huge quantities and used them to trade in West Africa.
Ethnic Group:
Country of Origin:
West Africa
Material:
Copper Alloy
Dimensions:
Reference:
African Forms by Marc Ginzberg
Earth and Ore , 2500 Years of Afrcian Art...by Schaedler The Artistry of African Currency Exhibit, p90,plate1
Roberto Ballarini, Ferrie Monete dell' Africa Equatoriale, Galleria Africa Curio-Milano 1998. 37 Pages. p5
Opitz, Charles J. ODD AND CURIOUS MONEY: DESCRIPTIONS AND VALUES. Second Edition. Ocala, FL: First Impressions Printing, 1991. p69
Roberto Ballarini, Armi Bianche Dell'Africa Nera (Black Africa's Traditional Arms), Africa Curio, Milano 1992. 128 Pages. pp114#72a?,72b?
Eyo, Ekpo. NIGERIA AND THE EVOLUTION OF MONEY. Lagos: Central Bank of Nigeria, 1979. p?