The ancient trade network that facilitated commerce and cultural exchange across Eurasia is known as the Silk Road. This extensive network of trade routes connected the East and West, allowing for the exchange of goods such as silk, spices, and precious metals, as well as ideas, culture, and technology. The Silk Road was instrumental in promoting interactions between different civilizations, including the Chinese, Persians, Indians, and Romans. It not only encouraged economic growth but also facilitated the spread of religions like Buddhism and Islam. The lasting impact of the Silk Road is still evident in modern cultural and trade practices.