
Episode 4 Preview | Trade
Preview: Episode 4 | 30sVideo has Closed Captions
Examine the civilizing effect of trade.
Examine an ancient civilization unlike any other, that of the Indus Valley. Rather than imposing order through war or religion, it relied on the free flow of trade. The exchange of goods promoted wealth, co-operation and trust.

Episode 4 Preview | Trade
Preview: Episode 4 | 30sVideo has Closed Captions
Examine an ancient civilization unlike any other, that of the Indus Valley. Rather than imposing order through war or religion, it relied on the free flow of trade. The exchange of goods promoted wealth, co-operation and trust.
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Explore the splendor of the Indus Valley civilization. (2m 41s)
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The merchant’s seal was a guarantee of quality goods. (2m 37s)
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Archaeologist Jeff Rose examines the history of a petroglyph in Oman. (3m 13s)
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