Silk, especially when dyed purple, signified prestige and social status in various ways, places, and times throughout history. In ancient civilizations such as Rome and Byzantium, purple silk was associated with royalty and high-ranking officials, as it was a rare and expensive fabric to produce. Only the wealthy and elite could afford to wear purple silk garments, making it a symbol of prestige and social distinction. Similarly, in Imperial China, the wearing of silk, particularly by the ruling class and officials, demonstrated social status and adherence to strict hierarchical norms.