What was the role of the nomad along the early silk road?

Nomads played a crucial role along the early Silk Road by serving as intermediaries in trade, facilitating the exchange of goods, ideas, and cultures between settled civilizations. Their mobility allowed them to connect diverse regions, transporting commodities such as silk, spices, and precious metals. Additionally, nomadic groups often provided protection and guidance for caravans traversing the harsh terrains, contributing to the overall security and efficiency of trade routes. Thus, they were essential to the functioning and expansion of the Silk Road network.