GAN Bronze Anklet/Armlet with Concentric Disks (Trio with 911, 913; 16th–19th cent., 13 cm)

One of three heavy bronze ornaments. This piece showcases large, concentric disks projecting from the band as its sculptural finial. The thick metal is heavily oxidized with a deep, earthy green and brown patina.

1. Aesthetic style and regional traits

The Gan people of Burkina Faso elevated the lost-wax casting technique to create wearable architecture. The massive, projecting concentric disks transform the human limb into a monumental pedestal, with the disk format encoding cosmological iconography (the labyrinth, the sun, ripples in water) into a wearable emblem. This aesthetic prioritizes sheer volume, structural tension, and spatial dominance, reflecting a sculptural philosophy where mass equates to social power.

2. Ritual function and defensive magic

In the highly stratified Gan society, ornaments of this weight are traditionally understood to have been reserved for royalty and powerful priestesses. The projecting disks functioned as apotropaic tools; they were believed to physically and spiritually deflect malevolent forces, witchcraft, and the "evil eye" away from the vulnerable bodies of the ruling class. The concentric geometry is said to project radiating spiritual energy outward, creating a deflective perimeter around the wearer.

3. Physical patina and age indicators

The surface is enveloped in a thick, stable layer of cuprite and malachite (green and brown oxidation crust), which largely obscures the original metallic sheen. This mineralization is consistent with an object that was either interred in a burial context or kept within the damp earth of an ancestral shrine, supporting its attributed 16th–19th century dating.

Summary

This Gan bronze represents a highly developed example of Voltaic lost-wax casting, functioning as both wearable cosmological diagram and elite architectural sculpture. Its deep, crusty patina is consistent with significant age.