Key Figures and Concepts in Chinese History: From the Little Ice Age to the Zongli Yamen

Little Ice Age: A period of global cooling that occurred between the 16th and 19th centuries, leading to colder winters and shorter growing seasons. This had a significant impact on agriculture and food production in China, leading to famine and social unrest.

Simultaneity: A principle of governance introduced by Emperor Kangxi that emphasized the importance of ruling multiple regions and ethnic groups simultaneously, while maintaining a centralized government. This helped to unify China and reduce regional tensions.

Dorgon: A Manchu prince who served as regent during the early years of the Qing Dynasty. He played a key role in consolidating Manchu power and establishing the dynasty's rule over China.

Dyarchy: A system of government introduced by the Qing Dynasty that divided power between the imperial court and regional military governors. This helped to balance power and prevent rebellion, but also led to corruption and inefficiency.

Kangxi: One of the most successful emperors in Chinese history, who ruled from 1661 to 1722. He oversaw significant military, cultural, and economic reforms, and helped to expand the Qing Dynasty's territory.

Shi Lang: A Chinese admiral who played a key role in the conquest of Taiwan by the Qing Dynasty in 1683. He later served as governor of Taiwan and helped to establish Qing control over the island.

Qianlong: One of the longest-reigning emperors in Chinese history, who ruled from 1735 to 1796. He oversaw significant cultural and artistic achievements, but also faced challenges such as the White Lotus Rebellion and conflicts with European powers.

The Canton System: A system of trade established by the Qing Dynasty that restricted foreign trade to the port of Canton (now Guangzhou) and imposed strict regulations on foreign merchants. This helped to control foreign influence and maintain Chinese sovereignty over trade.

Imperial Maritime Customs: A government agency established in 1854 to regulate foreign trade and collect customs duties. This helped to modernize China's customs system and generate revenue for the Qing Dynasty.

Zongli Yamen: A government agency established in 1861 to handle foreign affairs and diplomacy. This helped to centralize China's foreign policy and improve communication with foreign powers.