Decline & Fall of Tang. It never again met its own former standard of excellence except in individual emperors such as Xianzong and Xuanzong II as one can see, the Tang Dynasty continued to hold on to power after 763 CE but.

Decline & Fall of Tang. It never again met its own former standard of excellence except in individual emperors such as Xianzong and Xuanzong II as one can see, the Tang Dynasty continued to hold on to power after 763 CE but. Even though Taizong, Wu Zetian, and the Xuanzong that is first had policies […][...]