Gate of China, Nanjing

The Gate of China, ''Zhonghua Gate'' or ''Zhonghuamen'' in Chinese, is the southern gate of Nanjing city. It is the greatest ancient city gate in China and the city gate with the most complex structure in the world.

History

The was built from 1360 to 1386 under the founder of the Ming dynasty, the Hongwu Emperor Zhu Yuanzhang. In 1368, Zhu Yuanzhang was crowned Emperor, and made Nanjing his capital. The southern and eastern sections of the old city wall from the Tang dynasty were incorporated into the new wall. The northern and eastern sections were built afresh. The city wall was 33.676 kilometres long. It was 14-21 m high; 14.5m thick at its base, and 4.9m thick at the top. Thirteen gates were built into the wall, and the enclosed area was the largest of any walled city in China.

The gate today known as the Gate of China was then known as Jubao Gate . It was built on the site of the south gate of the capital city of the Southern Tang dynasty. It was the largest among the thirteen gates of Nanjing. In 1931, after the Republic of China government established Nanjing as its capital, the gate was renamed Gate of China. In one sense, this reflects the triumph of the southern factions led by Chiang Kai-shek over the northern factions of the Beiyang government in Beijing, who had named the southern gate of Beijing "" to signify its status as "gate of the nation".

Layout

The gate was made of huge strip stones 0.8 – 1.39m long, 0.7m wide and 0.26-0.35 thick and large Chinese brick 0.4m long 0.2m wide and 0.1m thick.

Its dimensions were 118.5m from east to west, and 128m from south to north. The ramparts were 20.45m high. The total area enclosed was 15 168 square meters. Three barbicans were connected by four arched gates, each of which was equipped with a Qianjingzha which could be opened up and down, as well as a pair of wooden doors. The Toudaomen consisted of 3 steps.

At the top step was used to be a wooden building to defend against the enemy. The middle step was built of brick and stone. It was 65.15m long, 47.20m wide and 9.00m high. In the north section of it were constructed 7 soldier staying holes. In the middle of the lower step was constructed an arched gate leading to Wengcheng. It was 52.60m long, 5.35m wide and 8.7m high. At the north section of it were built 3 soldier staying holes. Erdaomen was 16.14m away from Toudaomen. Its hole was 8.20m long, 4.97m wide and 8.10m high. The hole of Sandaomen 15.18m away from Erdaomen was 8.32m long, 4.82m wide and 8.1m high. 19.3m away from Sandaomen was Sidaomen . Its hole was 8.8m long, 4.8m wide and 8.1m high. At the outerside of the east and west of WengCheng were constructed 14 soldier staying holes . There are 27 soldier staying holes altogether in all the WengCheng and two paved patches from where soldiers can get up the top of the castle by horse.

ZhongHua gate has weathered wind and rain for 600 years. It still holds its original state except for the wooden structure had been destroyed and some features on the wall constructed of sticks and stones. It is rare in the world for its vast scale and sophisticated style.

Considering from the construction, it is a great engineering project of complex and intricate design, occupying an important place in the wall construction history in China. Considering from the military, the gate strength is good for the military operation and is a valuable sample for the study of Chinese military history. It was listed on the cultural and scenic spots under careful protection by Jiang Su government in 1957 and the state council in 1988.