CALABAR Old Money Piece (Coiled Bronze Currency, 13-18th c.)

This massive, cylindrical currency piece consists of a thick, heavy bronze rod tightly wound into a continuous, spiraling coil, terminating in solid, flared caps at both ends. The entire metal surface is encased in a thick, archaeological layer of vibrant green malachite and cuprite oxidation.

1. Aesthetic Style and Regional Traits

Originating from the Cross River/Calabar region of southeastern Nigeria, this object is a spectacular, monumental variation of the "manilla" or torque currency. The artist has taken a massive volume of molten copper alloy and manipulated it into a perfectly uniform, heavy spiral. The sheer weight and unyielding form were designed to visually and physically overwhelm the viewer, instantly conveying the immense material wealth and metallurgical capacity of the owner's lineage.

2. Ritual Function and Secret Society Context

Long before the introduction of European colonial coinage, massive bronze forms like this were the absolute cornerstone of elite West African economics. Too heavy and valuable for daily market transactions, they were hoarded by secret society elders (such as the Ekpe) and powerful merchants. They were used exclusively to finalize massive social contracts: the payment of royal dowries, the settling of inter-tribal wars, or the purchasing of high-ranking titles within the secret societies.

3. Physical Patina and Age Verification

The dating (13th-18th century) is heavily substantiated by the extreme metallurgical decay of the bronze. The object exhibits severe, active bronze disease and a profound, thick blooming of green malachite crust over its entirety. This level of mineralization indicates it was either buried for centuries as a hoard or submerged in the humid, acidic soils of the Niger Delta, transforming the metal into a verifiable archaeological treasure.

Summary

As a monumental piece of pre-colonial West African finance, this Calabar coiled currency is breathtaking in its scale and execution. Its flawless, spiraling geometry and magnificent green archaeological patina make it a masterpiece of ancient Nigerian metallurgy.