What was the name of Luoyang Palace when Xian Di was offered in Han Dynasty?

According to legend, there are nine cities in Chang 'an, Han, and there are 260 steps on all sides. Nine cities are mainly set up on Qiao Heng Avenue, with "six cities in the west and three cities in the east", "Kyushu people in the sudden gate (that is, the horizontal gate)" and "all buildings are heavy", which shows that there are many shops and businesses, which have the basic characteristics of ancient China people coming and going and bustling. In order to manage market transactions, "in order to investigate the business of merchants buying and selling goods and wealth" and "when the market has orders." Today, the recorded cities are Liushi, Dongshi, Xishi, Zhishi, Jiaomen, Xiaoli, Jiaodaoting and Gaoshi. There are also four names in the literature, obviously referring to four cities. It is generally believed that the nine cities of Chang 'an in Han Dynasty refer to the east, west, south and north cities, as well as the cities of Liushi, Zhishi, Xiaoli, Jiaomen and Jiaodaoting. Among them, Xiaoli is in the east, the crossing pavilion is in the east of the temporary bridge, and the branch city and Jiaomen are in the north of Wei Qiao, which proves that the market of Han Chang 'an is mainly distributed in the northwest of the city and near Qiao Heng. This is because after the opening of the main road leading to the western regions (namely the Silk Road), merchants from the western regions first crossed the Weihe River from the temporary bridge or Zhongwei Bridge (namely the Cross Bridge) and entered the northwest of Chang 'an City. Since the northwest of Chang 'an has become a place where merchants gather, business will naturally develop. In addition, the East-West Avenue across the Guanzhong Plain also crosses the Weihe River from Qiao Heng and Bianqiao. There are many trading markets and developed businesses near Qiao Heng and Bianqiao, which is the inevitable result of convenient transportation. Chang 'an market flourished in Han Dynasty, and many millionaires appeared, among which Zhang Wan, the city of the East and the city of the West, was the representative. In the 4th year of Yuan Dynasty (AD 4), "it was also the entrance of Fangcheng, surrounded by merchants, and the kiosks were outside", which proved that since the Han Dynasty, merchants entered the market and created a new situation of China's urban commerce.

Palace architecture is the core of the capital, and the palaces in Chang 'an in Han Dynasty accounted for almost half of Chang 'an. According to the area where the palace is located, it can be roughly divided into Weiyang Palace, Changle Palace and Zhangjian Palace. Are a huge building complex, not only covers a vast area, but also has high halls and low buildings, each with its own characteristics.

Weiyang Palace, located in the southwest of the city, is magnificent. Because of its location in the west, it is also known as the "West Palace". Weiyang Palace has 43 halls with a circumference of 22 Li. In fact, there are 50 recorded hall names, such as Qian Dian, Gaomen, Yao Lan, Chengming, Liang Qing, Xuan Shi, Greenhouse, Jinhua, Yutang, Baihu, Qilin and Jiaofang Temple, but the station names have not been counted. The scale and prosperity of Weiyang Palace have indeed reached a new peak. It centers on Qian Dian (located in the north of Ximazhai Village in the northwest suburb of Xi) and spreads in all directions, making the layout of the palace harmonious and elegant, neat and beautiful. Qian Dian is located at the highest place in the whole palace. Its base site is about 350 meters long from north to south, 200 meters wide from east to west, and the highest point in the north is about 15 meters. It uses the hills on the faucet to deliberately create a volley to show the supremacy of imperial power. 198 1 A main hall site with an area of 40 mu was found about 200 meters north of the ruins of the front hall of Weiyang Palace. Houses, floor tiles, steps, wells and other relics have been cleaned up, and there are many buildings in the winding corridor. It is said that it may be Jiaofang Temple, where the Queen of Weiyang Palace lives. In addition to the palace, there are many sets, pavilions, pavilions and rooms, which constitute the Weiyang Palace complex. The secretaries in the world are Tianlu Pavilion (now north of Xiaoliuzhai Village), Shiqu Pavilion (now northwest of Kejiazhai) and Qilin Pavilion. Yu Shicheng, who is in charge of the library secretary, lives in Lantai, and the emperor and ministers climb the white platform, and Cangchi has a gradual platform; There are weaving rooms for making exquisite silk fabrics for the court, exposure rooms for weaving and dyeing, and ling rooms for collecting ice cubes. According to exploration, the whole palace is square, surrounded by city walls, with a circumference of nearly 9 kilometers and an area of about 5 square kilometers, accounting for one seventh of the total area of Chang 'an City in Han Dynasty. Weiyang Palace is a typical representative of palace architecture in the early Han Dynasty, with a large scale and a long duration, which has a far-reaching influence on palace architecture at that time and later generations.

Changle Palace is located in the southeast of Chang 'an City in Han Dynasty, and the Gelao Village in the northwest suburb of Xi City is its location. It was renovated on the basis of Qin Xingle Palace. Because it is located in the east, it is called "East Palace". At the beginning of the Han Dynasty, Liu Bang once "looked at the DPRK" here, and later it was the place where the Empress Dowager lived. Xingle and Changle are all named after auspicious names. Fiona Fang, Changle Palace, is more than 20 miles long, with halls 14. In fact, there are 17 recorded temples, such as Qian Dian, Xuande, Gaoming, Tongguang, Changqiu, Yongshou, Yongning, Greenhouse and Pepper House. The detection results show that the Changle Palace is an irregular rectangle with a circumference of 10 km, which is more than 20 miles in the Han Dynasty and covers an area of about 6 square kilometers, accounting for one sixth of the total area of Chang 'an City.

Zhang Jian Palace was built by Emperor Wu of the Han Dynasty. It is located in Zhangjian Township, west of Chang 'an, and the palace is named after the township. It is said that due to the fire on the white balcony of Weiyang Palace, the big house was rebuilt in order to win it. "So it was built into a palace, and it was a thousand households." Zhang Jian Palace was built outside the city, because Weiyang Palace "made the sky wider" and there was no space in the city. So it is located in the west of the city, which is determined by the topographical characteristics and water supply in the suburbs. Zhang Jian Palace is more than 20 miles a week, and its scale is huge. A flying pavilion across the city wall is connected with Weiyang Palace. It consists of 26 halls, including Diandang, Dianyi, Tian Liang, Qibao Guquan, Yutang, Shenmingtang, Pu Shu, Mingluan, Qihua, Copper Column, Hande, Taiyechi, Tangzhongchi, Fengque and Shenmingtai. In addition to the palace buildings, the front hall has a Taiye Pool in the northwest, a Jade Hall, a Bimen and a Big Bird in the south, a Tiger Circle in the west and a Phoenix Que in the east, which is very spectacular. Taiyechi covers an area of 10 hectare with rippling blue waves. "Penglai, abbot, Yingzhou and Hu Liang are like turtles and fish in the sea". It is a resort for the emperor to play. There is also a 50-foot-high Shenmingtai and Jingganlou in the northwest of the pool, which is the place where the emperor worships the gods.

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