Which ancient civilization created the earliest known system of branded merchandise using clay seals that functioned similarly to modern corporate logos?

Before modern retail and digital shopping carts, ancient civilizations had sophisticated commercial systems with recognizable brand marks and retail locations. Merchants in Mesopotamia, Egypt, Greece, and Rome used distinctive symbols and seals to mark their products - essentially creating the world's first corporate logos and branded merchandise. Test your knowledge about these ancient retail practices that laid the foundation for today's global commerce!

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

Mesopotamia (specifically the Sumerians around 3000 BCE)
Ancient Egypt during the Old Kingdom period (2700-2200 BCE)
Ancient Greece during the Archaic period (800-480 BCE)
The Indus Valley Civilization (2600-1900 BCE)