Which ancient civilization created the first known standardized 'brand logo' system for merchant products around 2000 BCE?

Long before digital platforms, ancient civilizations developed sophisticated trading systems that mirror modern e-commerce principles. From Mesopotamian clay tablets recording transactions to Roman market networks spanning continents, these civilizations pioneered concepts we still use today. Test your knowledge about the innovative retail strategies of the ancient world and discover how our ancestors laid the groundwork for today's global commerce systems.

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Mesopotamia (cylinder seals used by merchants to mark authentic goods)
Ancient Egypt (cartouche marks on exported pottery)
Indus Valley (stamped seals on traded commodities)
Ancient China (imperial chop marks on silk products)