Nine-Dragon Wall

A Nine-Dragon Wall or Nine-Dragon Screen (Chinese: 九龍壁; pinyin: Jiǔ Lóng Bì) is a type of screen wall with reliefs of nine different Chinese dragons.

Such walls are typically found in imperial Chinese palaces and gardens.

Early reference to the tradition of putting a screen wall at the gate is found in the Analects, 3:22: therein, it is mentioned as a trivial ritual norm ("The princes of States have a screen intercepting the view at their gates".

邦君樹塞門, trans.

Nine-Dragon Walls in China: Outside China (partial):

The Nine-Dragon Wall at the Forbidden City
Nine-Dragon Wall in Beihai Park , Beijing
Nine-Dragon Wall in the Forbidden City , Beijing