Which ancient civilization invented the world's first known branded products with standardized packaging and quality seals to prevent counterfeiting?

The ancient world wasn't just about monuments and wars—it was also home to sophisticated commerce systems with innovative product displays, marketing techniques, and consumer psychology principles that still influence retail today. Test your knowledge about how ancient civilizations approached 'product innovation' in their marketplaces and bazaars, long before modern retail existed!

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Roman Empire (with official state seals on olive oil amphorae)
Mesopotamians (with cylinder seals on clay containers)
Ancient Egyptians (with pharaonic cartouches on luxury goods)
Chinese Han Dynasty (with imperial stamps on silk products)