How many kilometers is the wall of Xi?

Xi 'an Anming City Wall is 12m high, 12- 14m wide at the top and 15m wide at the bottom. Its outline is a closed rectangle with a perimeter of13.74km. People in the city wall are used to calling it the ancient city area with an area of/kloc-0. The famous Xi Bell and Drum Tower is located in the center of the ancient city.

Xi 'an City Wall has four main gates: Changle Gate (East Gate), Yongning Gate (South Gate), Anding Gate (West Gate) and Anyuan Gate (North Gate). These four doors are also the original doors of the ancient city wall. Since the Republic of China, in order to facilitate access to the ancient city, a number of new gates have been opened. Up to now, there are 18 gates in Xi 'an City Wall.

Extended data

Xi' an city wall gate:

1, Yongning Gate

Yongning Gate is the south gate of Xi 'an City Wall, which is located in the west of the middle of the south city wall. It turned out to be the "gate" in the southeast of Chang 'an Imperial City in Sui and Tang Dynasties, but it was preserved when Han Jian rebuilt the new city in the late Tang Dynasty. From the seventh year to the eleventh year of Ming Hongwu (1374 to 1378), Xi Anfu City was expanded. This gate is the South Gate, renamed Yongning Gate.

2. Suzaku Gate

Suzaku Gate used to be the south gate of the Tang Imperial City, and it was named after Suzaku in the Four Elephants represented the south. Under the door is Suzaku Street, the central axis of Chang 'an in Tang Dynasty. During the Sui and Tang Dynasties, emperors often held celebrations here.

Baidu Encyclopedia -Xi Anchengqiang

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Baidu encyclopedia-Yongning gate