Which ancient civilization created the first known branded products with manufacturer 'trademarks' stamped on goods like pottery and bricks to indicate quality and origin?

Before modern e-commerce platforms, ancient civilizations had their own sophisticated trading systems and marketplace innovations. These early retail experiences laid the groundwork for commerce as we know it today. Test your knowledge about the fascinating retail innovations and brand identities that emerged thousands of years ago in some of history's most advanced societies.

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Ancient Rome with their 'Ex Officina' stamps
Mesopotamia (particularly in ancient Babylon and Ur)
Ancient Egypt with royal cartouche marks
Ancient China during the Han Dynasty