Which Chinese dynasty initiated the construction of the Great Wall?

The correct response is the Qin Dynasty, which is credited with initiating the construction of the Great Wall of China. The origins of the wall date back to the 7th century BCE, but it was during the Qin Dynasty (221-206 BCE) that the first emperor, Qin Shi Huang, ordered the connection and expansion of existing walls built by earlier Chinese states to defend against invasions from northern tribes, such as the Xiongnu.

The importance of the Great Wall extends beyond mere defense; it also served to consolidate power, control trade routes, and establish a sense of unity within the empire. While later dynasties, such as the Ming, made significant contributions to and renovations of the wall, the foundational efforts that marked the beginning of this monumental structure occurred during the Qin era. Understanding the role of the Qin Dynasty in this context highlights its significant impact on Chinese history and infrastructure.