What type of trade did caravans historically support?

Caravans historically played a vital role in supporting cross-regional trade networks, particularly across vast and arid terrains such as deserts. These trade networks facilitated the movement of goods, cultures, and ideas between different regions, often connecting distant civilizations. For instance, the Silk Road and trans-Saharan trade routes relied heavily on caravans, which transported valuable commodities such as silk, spices, gold, and textiles from one region to another.

Caravans not only enhanced commerce but also contributed to the exchange of cultural practices, technologies, and religions between diverse communities. They became crucial for economic and social interactions, linking remote areas and enabling the growth of cities and trade hubs along these routes. Thus, the role of caravans in fostering cross-regional trade networks is significant, demonstrating their importance in shaping historical connections between various parts of the world.