Which ancient civilization first developed standardized product quality control systems for their exported goods, including specific seals to indicate manufacturing origin and quality grade?

Before modern retail stores and e-commerce, ancient civilizations had sophisticated systems for product development and trade. From Egyptian papyrus scrolls advertising goods to Roman brand marks on pottery, product innovation has deep historical roots. This poll tests your knowledge about how ancient civilizations developed, branded, and marketed their signature products that helped define their cultures and economies.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Phoenicians, who marked their purple-dyed textiles with tiered quality symbols around 1200 BCE
Romans, who implemented the 'Collegium' certification system for pottery and metalwork in 100 CE
Chinese Han Dynasty, which used imperial stamps on silk and porcelain products around 200 BCE
Mesopotamians, who created clay tablet warranties for bronze tools around 2000 BCE