The atmosphere is divided vertically into four layers based on temperature: the troposphere, stratosphere, mesosphere, and thermosphere. Throughout the Cycles unit, we'll focus primarily on the layer in which we live-the troposphere. Troposphere. The word troposphere comes from tropein, meaning to turn or change.
For example, the conventional date 1644 marks the year in which the Qing dynasty armies replaced the preceding Ming dynasty according to the dynastic cycle. However, the Qing dynasty was established in 1636 (or even 1616, albeit under a different name), while the last Ming dynasty pretender was not deposed until 1663. This change of ruling houses was a messy and prolonged affair, and the Qing took almost twenty years to extend their control over the whole of China.
The Tang dynasty (Chinese: åæ; pinyin: Tang TÃ¡ng; ChaoâChÃ¡o: Wade'giles T'ang) ch ao was an imperial Dynasty of china preceded By the sui dynasty and followed By The five Dynasties And ten. kingdoms periodn 907 the Tang dynasty was ended when Zhu Wen, now a military governor, deposed the last emperor of Tang, Emperor Ai of Tang, and took the throne for himself (known posthumously as Emperor Taizu of Later Liang). He established the Later Liang, which inaugurated the Five Dynasties and Ten Kingdoms period.