The Yin Dynasty, also known as the Shang Dynasty, was an ancient Chinese dynasty that ruled from around 1600 to 1046 BCE. It is recognized for its advances in bronze metallurgy, writing, and urban development. The dynasty's capital was located at Anyang, where archaeological discoveries have revealed significant artifacts, including oracle bones used for divination. The Yin Dynasty is notable for its complex social structure and religious practices, which included ancestor worship. The rulers were often seen as intermediaries between the gods and the people. The dynasty eventually fell to the Zhou Dynasty, marking a significant transition in Chinese history.