Which ancient civilization invented the world's first known branded products with manufacturer's marks to guarantee quality and origin?

Before modern shopping malls and e-commerce, ancient civilizations developed sophisticated retail systems that laid the groundwork for today's commerce. From Mesopotamian bazaars to Roman shopping complexes, these early retail innovations responded to consumer needs while shaping cultural identity. This trivia tests your knowledge about a groundbreaking retail innovation from antiquity that revolutionized how products were marketed and sold.

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Ancient Romans, who stamped pottery and glassware with maker's marks called 'ex officina' to indicate workshop origin
Mesopotamians, who used cylinder seals on clay containers to authenticate goods and protect against counterfeiting
Ancient Egyptians, who marked royal products with pharaonic symbols to designate items for the afterlife
Ancient Greeks, who inscribed amphoras with city-state emblems to promote regional wine and olive oil exports