The significance of the Zhou Dynasty in Chinese history lies in its long-lasting influence on Chinese culture, governance, and philosophy. Lasting from around 1046 to 256 BCE, it is marked by the development of the Mandate of Heaven, which justified the divine right of kings. The dynasty also saw the rise of Confucianism and Daoism, shaping Chinese thought and ethics. Its period is further characterized by advancements in bronze metallurgy and a feudal system that laid the groundwork for later dynasties and Chinese society.