Which ancient civilization pioneered the concept of branded products by stamping pottery with maker's marks that served as early logos for quality assurance?

Before digital ads and social media, ancient civilizations had their own sophisticated methods of promoting products and spreading messages. From Roman wall advertisements to Phoenician branded amphoras, marketing has deep historical roots. Test your knowledge about how ancient civilizations approached product promotion and market development thousands of years before modern marketing concepts emerged.

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Ancient Romans with their 'ex officina' (from the workshop of) stamps on pottery and goods
Ancient Greeks who developed potter signatures and distinctive workshop styles to differentiate premium ceramics
Mesopotamians who used cylinder seals as authorization marks on clay containers of trade goods
Ancient Egyptians who marked royal-commissioned products with pharaonic symbols to indicate imperial quality