Which ancient civilization created the first widespread commercial brand identity system with standardized pottery stamps that indicated workshop origin, quality tier, and production date?

Before modern marketing and branding, ancient civilizations had their own sophisticated methods of product identification and quality assurance. From maker's marks on pottery to royal seals guaranteeing authenticity, these early branding techniques laid the foundation for today's corporate identities. Test your knowledge about how ancient merchants and artisans distinguished their goods in marketplaces that spanned from Rome to China!

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Ancient Egypt, with hieroglyphic maker's marks on vessels shipped throughout the Mediterranean
Roman Empire, with 'Ex Officina' stamps on terra sigillata pottery mass-produced for empire-wide distribution
Ancient China, with imperial seals on porcelain denoting production region and dynasty period
Phoenician merchants, with colored thread patterns woven into textile products to indicate origin city