Which ancient civilization created the first known branded products with maker's marks to build customer loyalty?

Long before modern retail strategies, ancient civilizations developed sophisticated commercial systems. The Phoenicians created far-reaching trade networks, Romans established complex market regulations, and the Chinese pioneered early forms of currency. This poll explores how ancient civilizations approached product innovation and customer engagement in their marketplaces - practices that would eventually evolve into modern retail concepts we recognize today.

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

Ancient Romans with their stamped pottery and branded garum (fish sauce)
Egyptians with their sealed papyrus products
Mesopotamians with their cylinder-sealed clay tablets
Ancient Greeks with their amphora wine vessels