Towers of the Forbidden City (故宫角楼)

The 4 corner towers of lofty walls were established in 1420, rebuilt in the Qing Dynasty (1644-1911). As one part of the Forbidden City, they served as the defense facility just as the lofty walls, the gate towers and the moat. They rest on the base with Buddhist-style building surrounded with stone columns.

There goes a tale about the construction of them. Zhudi, Emperor Yongle of the Ming Dynasty, ordered the chief project commander to build four fine corner towers, each with 9 girders, 18 posts and 72 ridges. The chief project commander gathered all the foreman and carpenters together and gave them three months to fulfill the mission. This was really a bitter pill to swallow as nobody had ever seen such a complicated yet delicate corner tower. Deep in worry, a carpenter met an old man selling grasshoppers and bought a grasshopper cage for relief. To his surprise, the delicate grasshopper cage with layer upon layer had just 9 girders, 18 posts and 72 ridges. Thereafter the design was brought out. It is said that the old man was the father of the builders, Luban. This is definitely nothing but a tale.

However, the four of the Forbidden City inherited the flexibility of the traditional wood structure construction and the skillful combination of the function and decoration indicated the superb and excellent craftsmanship of ancient Chinese craftsman.