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Spanish dollar

society Maturity 11-13 Next article →

The Spanish dollar was a very important silver coin. Many people called it the "piece of eight" or the "peso." It was worth eight Spanish reales. This coin was special because it was very steady. People knew they could trust its value. Because of this, it became the first world currency.

17th Century Spanish Treasure Silver 8 Reales Cob Coin
17th Century Spanish Treasure Silver 8 Reales Cob Coin

It was used in Europe, the Americas, and the Far East.

Espacio de influencia del real de a ocho y otras monedas españolas y portuguesas
Espacio de influencia del real de a ocho y otras monedas españolas y portuguesas

Making these coins followed a specific way. The Spanish Empire began making them after a change in 1497. They used fine silver to make the coins. Mints in places like Mexico City, Lima, and Potosí made them. Potosí is in modern-day Bolivia. Some early coins were called "cobs" because they were shaped irregularly. They were struck crudely before machines were used in 1732.

Spanish Dollar, minted in Mexico City 1809
Spanish Dollar, minted in Mexico City 1809

History shows how the coin spread across the globe. In the 16th century, it was already a major currency. In Australia, a leader named Lachlan Macquarie used them in 1813. He did something clever to help his colony. He punched the centers out of the coins. The outer rims became "holey dollars." The small centers were called "dumps."

Spanish Dollar, minted in Mexico City 1809
Spanish Dollar, minted in Mexico City 1809

Many real numbers help explain its impact. In 1792, the United States created its own dollar. Alexander Hamilton helped set the weight for it. He used 371.25 grains of pure silver for the U.S. dollar. He found this number by weighing worn Spanish dollars. The Spanish dollar remained legal money in the U.S. until 1857. In the Far East, traders even stamped coins with Chinese marks.

1888 México 8 Reals Trade Coin Silver
1888 México 8 Reals Trade Coin Silver

Today, we still see the influence of this coin. The United States dollar was based on it. Many other currencies like the Japanese yen were also based on it. Even the "$" symbol might come from the coin. It likely came from the Pillars of Hercules on the back. These pillars were wrapped in ribbons in the design. The word "peso" is still used for money in many countries today.

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🖼️ Images & Media (4)
File:17th Century Spanish Treasure Silver 8 Reales Cob Coin.jpg
17th Century Spanish Treasure Silver 8...
File:Spanish_Dollar,_minted_in_Mexico_City_1809.jpg
Spanish_Dollar,_minted_in_Mexico_City_1809.jpg
File:1888 México 8 Reals Trade Coin Silver.jpg
1888 México 8 Reals Trade Coin Silver.jpg
File:Espacio de influencia del real de a ocho y otras monedas españolas y portuguesas.svg
Espacio de influencia del real de a ocho...
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