Within the glass cases in the Africa Galleries, they announced as miniaturized trophies, toys, or jewelry, but these beautifully crafted sculptures and icons of myth and reality were vital tools in the bustling trade hub of Africa's Gold Declension.

Gold weight in the shape of a chief with wife and courtiers, cast bronze
A Imperial Scene, probable manufactured in the early on 20th century. It depicts a chief surrounded past courtiers, ane of whom is holding an umbrella while the others carry him. The principal is adorned with bracelets and holds a fly-whisk. Movement and action, lodge and social standing, reverence and practicality are all captured in this complex sculpture. It measures 11 cm tall and 7 cm wide. PM object 77-9-2.

Between THE 9th AND 16TH CENTURIES, desert-traversing trade routes connecting Arab republic of egypt, Ethiopia, Arabia, and Europe to sub-Saharan Africa carried ivory, salt, spices, and aureate among kingdoms and cultures. In the forested region that is today modern Ghana, gold was plentiful and relatively piece of cake to excerpt from the environment. It was here that the Akan-speaking peoples, fabricated upwards of several populations that shared a language and many cultural elements, established a gold market so rich that the region was given the moniker "the Gold Coast."

Valuable every bit both a commodity and equally currency, gold grit was used equally a medium of exchange. The Dyula, Sudanese people whose merchants began trading with the Akan in the late 14th century, are credited with introducing Islamic designs and a weight system based on Islamic units. Long before metalworking techniques were adult, the Akan used tropical seeds on which to base their system of weights. Over fourth dimension, a complex system of standardized measures was used to conduct transactions. By the 14th century, goldsmiths in the region were manufacturing their own weights, scoops, scales, and boxes for storing gilt dust to facilitate trade.

Map of the Gold Coast Colony and Adjacent Territories from 1896
Map of Africa's due west coast, highlighting what the British would term the Gold Declension. This is at present the Republic of Republic of ghana. Subsequently designated equally a colony, the extent of the Asante empire is shown past this map from 1896.

The Asante, also known as Ashanti, are an indigenous group among the Akan that utilized their aureate wealth to build an empire. Organized in 1670, the Asante embarked on a military entrada to rule the surrounding states under a centralized regime and judiciary organization. It is their kingdom that the Penn Museum's gold weight collection represents.

The term "gold" weight is a chip of a misnomer. While they are used to mensurate gold grit and nuggets, they are actually cast from brass. There are 2 chief ways the Asante produced their brass objects. In direct casting, a mold made from dirt would exist formed effectually the object meant to be copied. The object itself would and then burn abroad when the mold was fired, leaving the void for the molten metal to be poured into. To make a great variety of original designs and complex objects, casters employed the "lost wax" method. For this, a mold is made by first sculpting an original, finely detailed piece out of wax, dirt, or resin, which is coated past either dipping in or painting on layers of dirt slip (a liquefied dirt mixture with the consistency of cream) to ensure that all the elements of the sculpture are captured. Clay is packed around the mold and then is set to dry. Placed in a furnace, the wax is drained away and the mold is now ready to exist filled with molten brass.

A gold dust scoop with flat bottom
A spoon for carefully transferring gold grit. PM object AF2397.
A box for gold dust, decorated with three birds
A gold-dust box with its lid adorned with symmetrically positioned birds. In the Twi language information technology is chosen Adakawa. Information technology was used for carrying the gilt dust or nuggets but was sometimes also used equally a gilded weight itself. PM object AF2398A, AF2398B.

Some weights have boosted nuggets of brass attached to them or holes drilled into them. The goldsmith had to judge the corporeality of molten metal required to make specific weights and, if incorrect, could add small amounts of metal or take away metal to meet a lower or higher weight standard without losing the completed work.

There were over 60 values used by the Akan that are as small as .04 grams. Each population eye used local names for the measures, but the weight standards between regions were the same. The earliest weight systems used the Islamic standard, as Europeans did non go far until the Portuguese landed in 1482. Because of the extent of global trade, by the 19th century, Islamic, Portuguese, and troy standards were combined together in the standard weight system. Gold dust was the primary currency of the region by the middle of the 18th century until paper currency based on the British pound was introduced in 1899.

Three men weighing gold dust
Men in the process of weighing gold dust, photographed on the Ivory Coast in 1892. From Marcel Monnier's France Noire Cote d'Ivoire et Soudan, 1894.
Two brightly colored pieces of textile and two close ups of gold artifacts with similar designs
Woven textiles, called kente, are worn to symbolize status. The repeating patterns are besides visible on these geometric weights. At the top right, the design frames an abstract image of a bird. This weight may represent Islamic influence in the early period of the golden merchandise. Even a prohibition against aniconism (the delineation of sentient beings) could not prevent this Asante artisan from imbuing this weight with the ability of a Sankofa symbol. At the bottom left, the pattern is made from a design of ropes. PM objects AF2531A, AF2672. Material photos past Alamy.

Treatment gold dust is a delicate skill, and boys would brainstorm practicing using miniature weights and scales. Most developed men owned a set of weights, often inherited from previous generations. The value of each private weight was known by its owner, fifty-fifty in sets that included over a hundred weights. The wealthier and more than powerful traders and chiefs would have sets of weights greater in number, units of measurement, and artistic flair. Depending on the size of the fix, golden weights were stored in a special container such equally a bag or a breast.

Considering the gold weights accept not been excavated in archaeological contexts, dating their development is largely speculative. It is more often than not believed that the abstruse and geometric designs are the earliest weights, influenced past Islamic culture brought by the first trans-Saharan traders. Much of Islamic art avoids representations of living beings in function due to the prohibition of idolatry. Many of the design motifs used in the geometric gold weights are likewise constitute in Akan textiles and on wall and home decorations. The geometric patterns became more complex over fourth dimension, adding spirals and waves and even stylized representations of man figures and animals.

Gold weight in the shape of two lizards in a cross, a square design on the backs where the lizards overlap
The two lizards on this weight are each missing a front leg. This could take happened over fourth dimension or the legs may have been removed to correct the weight. Their forms cross bodies and share a stomach. They do not appear to accept the more than realistic crocodile features depicted in other figures such every bit the weight on page 65. They resemble the stylized symbol to the left. At that place is a proverb associated with Cantankerous-Crocodiles: "Two crocodiles take i mutual tum, but when they are eating (dinner) they fight over the food." This is said of a family unit member who becomes greedy and wishes to take everything for himself. PM object AF2422. Symbol drawing after figure from adinkra.org.

Figurative weights are representative of everyday objects such every bit shoes, tools, knives, or rope, and breathing objects similar animals and people. These are presumed to have been adopted soon subsequently geometric designs.

Natural objects similar seed pods were once used to measure out golden grit, and their brass counterparts were probable direct castings. Interestingly, the representations of animals are all of undomesticated creatures that would not live in a village. It is believed that the symbolism of the weights equally balanced and impartial is so of import that the inclusion of animals that take a human relationship with people for food or labor would hinder the fairness of the transaction.

Human figures are depicted in activities like hunting or ritual practise and are often identified through details in dress and hair as a specific social status or ethnicity. Figures that depict Europeans became mutual in the early 18th century. Firearms were heavily traded by the middle of the 17th century and were represented alongside other weapons in gold weight sets from that period on.

Gold weight in the shape of a bird with its neck arching to touch its beak to its back
The Sankofa Bird, meaning a bird which has its head turned to look backwards. Birds are a common motif on golden weights, representing creatures that transcend boundaries, in this case land and air. This example displays decorated wings to point feathers. PM object AF2458.

The gold weights serve more than than a functional or artistic purpose: they are representative of cultural norms, standards, and ideals. The figures include references to proverbs, myths, and histories of the Asante people. They stand for a applied tool used every twenty-four hour period in economical activeness merely created in unique creative forms that exhibit the personality and civilisation of the metalsmiths and merchants who created and used them. Scholars tin can observe changes in iconography in weight sets that reflect the influences on the Akan people's civilisation and document changing trends in style. In this mode they are valuable for their artistic and cultural significance likewise equally their economic part. In that location is nothing quite like them in use today.

Christina Griffith is Associate Editor of Trek.

For Farther Reading
Crownover, D. and W. Kohler. "Gold Beads from the Gold Declension." Expedition 15.iii: 25–29 (1973).
Garrard, T.F. "Studies in Akan Goldweights (III): The Weight Names." Transactions of the Historical Social club of Ghana, 14.i: one–16 (1973).
Sheales, F. African Gilt-Weights in the British Museum. Online Research Catalogue. https://www.britishmuseum.org/research/online_research_ catalogues/agw/african_gold-weights/origins_and_history.aspx

Gold weight in the shape of a mancala board
A Mancala game lath (in Twi, oware). Possibly the oldest game in human history, mancala games were mutual plenty in daily life that they were included in gold weight sets. This example has some of the spaces filled in, which may depict a game in mid-play. However, it could too be a convenient fashion to arrange the weight when necessary to come across a standard measure. PM object number AF2480.
Gold weight in the shape of two men shaking hands
These two human being figures depict elder men shaking hands, but there is much more to the scene for the Asante. These figures evoke the proverb, "You accept ended upwards like Amoako and Adu." This proverb is used in situations where an consequence is disappointing. It is a way of saying "Sorry, you have failed in life," or "Your venture wasn't successful." PM object AF2444.
Gold weight in the shape of three birds on a stepped pyramid
When perched together, birds are ofttimes placed in symmetrical positions, facing each other, such as on the example of the box lid seen on page 59. These iii birds are on a pyramid, and 1 has a ring effectually its legs. This may be an example of adding metal to a weight to bring it up to standard. PM object AF2121.
Gold weight in the shape of a crocodile
A realistic crocodile, odemkyem, with ridges on its back and cross-hatching to represent its scales. Like fish and crabs, very common in gilt weight sets, crocodiles live in two spheres of reality (state and water), and and so were a powerful symbol for the Asante. This object is 5.8 cm long and 2.2 cm wide. PM object AF2421A.