Congolese Forged Iron Sword Currency

Ask what a thing is worth in the Republic of Congo, and iron might be the answer. Hammered into a standard shape, it held value in its own right. It paid bridewealth. It settled accounts.

This sword currency was forged by hand in the 20th century and stands about fifty-five inches high. The blade is narrow and straight, with a subtle median ridge rising to a fine point. The base splays wide and ends in a short tang. The gray-brown iron is evenly weathered, hammer marks and soft mottling along its length.

Stand it upright. Admire the arithmetic.