Ancient Coins Reveal Secrets of Vast, Unknown Trade Network
Archaeologists have gained insight into vast Southeast Asian trade networks through new research into coins engraved with rare Rising Sun and Srivatsa designs, reported Archaeology Mag.
The coins, which were originally minted at the Pyu-Mon polities in north-central Myanmar, contain molds known as “dies” on both sides. The specificity with which they’re inscribed implies a high level of standardization, and the coins had an economic and cultural significance which allowed the money to be used across the globe. Though China is already known for its vast international trade routes, the coins are a singular artifact because of just how far they traveled. They were discovered from China to the Irrawaddy River basin in Myanmar; Dvaravati culture centers in Thailand; Funanese centers in the Mekong Delta; and riverine settlements along the Malay Peninsula.
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Researchers analyzed 245 coins collected from Myanmar, Cambodia, Vietnam, and Thailand. In the process, they discovered that the dies were likely put in place as a safeguard against black market trading and illegal trafficking. At that point in history, Myanmar had been looted during ongoing conflict, with many of its goods and riches being melted or sold off to private collectors. The dies were intended to prevent forgeries and help to preserve the region’s economic health.
This new research radically reconfigures what historians know about Southeast Asian coinage, once thought to be comparatively simple. Scientists now say that coins in the region are on par with those used over a similar period in Roman, Indian, and Central Asian settlements.
Ancient Coins Reveal Secrets of Vast, Unknown Trade Network first appeared on Men’s Journal on Aug 13, 2025
