Emperor Xuanzong of Tang

Reign: 712 – 756
Life: 685–767

His reign of 44 years was the longest during the Tang dynasty. Through two palace coups, he seized the throne and inherited an empire still in its golden age. He was initially assisted by capable chancellors like Yao Chong, Song Jing and Zhang Yue who were already serving as government officials before Xuanzong ascended the throne. Under Emperor Xuanzong, the empire reached its turning point and went into sharp decline and near collapse, due to political missteps, such as over-trusting chancellors Li Linfu, Yang Guozhong and general An Lushan, with Tang's golden age ending in the An Lushan rebellion.

During Emperor Xuanzong of Tang's reign, Pepin the Short ruled France, Emperor Shōmu ruled Japan, and Leo III the Syrian ruled Rome.

Want to learn more? Further reading

China: A History by John Keay

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The World During Their Reign

The most notable rulers who held power elsewhere at the same time, from European courts to Ottoman, Mughal, and Chinese thrones.

Meanwhile in history

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