What unique brand strategy did Phoenician merchants use to distinguish their premium purple-dyed textiles in Mediterranean markets?

Before modern retail, ancient civilizations had sophisticated trading networks with remarkable branding techniques. The Phoenicians, master merchants of the Mediterranean (1500-300 BCE), established one of history's earliest recognizable brand strategies. Their methods of product differentiation, market segmentation, and customer loyalty would be familiar to today's marketing executives. Test your knowledge of these ancient retail pioneers!

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

They created a royal seal certification system, allowing only textiles dyed in the city of Tyre to bear the official Tyrian Purple mark
They used distinctive geometric patterns on their packaging that identified the merchant family who produced the dyes
They established exclusive trading posts that only sold to nobility, creating artificial scarcity
They developed a primitive franchise system where local merchants paid for the right to sell authentic Phoenician dyes