Imperial rulers are leaders who govern large empires, often overseeing vast territories and diverse populations. They typically hold absolute power and make decisions that affect the entire empire. Historical examples include Emperor Augustus of the Roman Empire and Empress Dowager Cixi of the Qing Dynasty in China. These rulers often establish a centralized government and may implement laws, collect taxes, and lead military campaigns. Their authority is usually legitimized through tradition, religion, or military strength. The legacy of imperial rulers can significantly shape the culture, economy, and political landscape of their regions.