Which famous luxury product was exclusively sold along a 4,000-mile trade network known as the 'Silk Road' during ancient times?

Before modern retail stores and digital commerce, ancient civilizations developed sophisticated trading systems and marketplaces. These early commercial hubs were not just places for exchange of goods, but centers of cultural interaction, technological innovation, and economic development. How much do you know about the famous products and retail experiences of these ancient commercial powerhouses?

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

Chinese silk textiles
Egyptian papyrus
Roman glass
Persian carpets