The characteristics of the official seal of the Tang Dynasty and the complete collection of pictures

The official seals of the Tang Dynasty were mainly made of copper. Some representative official seals included the seal of Shazhou, the seal of Qianfeng County, and the seal of the Kingdom of Qi. Most of these official seals were square in shape, shaped like nose buttons. The size of the official seal gradually increased during the Sui and Tang Dynasties, and Zhu Wen's small seal script was used as the calligraphy style of the seal. In terms of production method, the official seal of the Tang Dynasty used the welding method, which was to use small copper strips to be welding according to the composition of the strokes. During the Sui and Tang Dynasties, the official seal system also changed. The management of official seals was changed from private ownership to public ownership, and the use and ownership of official seals were separated. The change of the official seal in the Sui and Tang dynasties had a profound influence on the seal system of later generations. However, the search results provided did not provide a clear answer to the specific details and more information about the official seal of the Tang Dynasty.

The characteristic of the official seal of the Tang Dynasty was that the white script was abolished and the small seal script of Zhu was used. The official seals of the Sui and Tang dynasties were significantly larger in size, generally 5 to 6 centimeters square. The change of the official seal system in the Sui and Tang Dynasties was the separation of the rank symbol and the official certificate function attached to the official seal. The content of the official seal gradually evolved from the official seal to the official seal. The official seal management system of the Sui and Tang Dynasties ended the situation of private distribution of official seals and replaced it with the official seal system. The official seals of the Sui and Tang Dynasties used the small seal script of Zhu Wen. The surface of the seal was large and the strokes were thin. Therefore, some official seals used curved and revolving seal script to fill the space. The size of the official seal of the Tang Dynasty completely changed the tradition of the Qin and Han Dynasty seals being square inches in size. It was a broad-edged seal with red characters. In general, the official seal of the Tang Dynasty had obvious characteristics and changes in the style, size, and system.

The official seal system of the Jin Dynasty was an official seal system during the Jin Dynasty. The shape and production method of the official seal of the Jin Dynasty were similar to those of the previous generation, but there were some improvements in some aspects. The official seal of the Jin Dynasty was generally square in shape, and the seal button was in the shape of a echelon column. The upper end was engraved with the word "Shang" to indicate the direction of the seal. The official seal mostly used the nine-fold seal script, the strokes turned into square folds, and most of the words were arranged in parallel. On the back of the official seal, there were Shao Fu Jian, the Ministry of Rites, the Ministry of Rites of the Imperial Palace, the Ministry of Rites of each state, the various roads, the government, and the state. The casting and printing were independent, and the unified shape was difficult to continue. In the official seals of the Jin Dynasty, some began to show numbers, which might be related to the increase in the number of seals. However, the specific size and system details of the official seal of the Jin Dynasty still needed further study.

The search results of the Han Dynasty Seal Picture Encyclopedia contained a large number of photos and atlases of Han Dynasty seals. These pictures show the variety and unique charm of the Han Dynasty seals. The Han Dynasty seals were square, rectangular, circular, ladder-shaped, and cam-shaped. Amongst them, jade seals were the most common type. Because of the jade's fine texture and high light transmission, it was very suitable for carving patterns. The patterns of the Han Dynasty's seals were rich and varied, with a wide range of subjects, showing the pursuit of beauty and artistic breakthroughs of ancient literati. However, the specific content of the Han Dynasty seal picture encyclopedia needed to be further checked in the relevant atlases or websites.

The official seal of the Tang Dynasty was a broad-brimmed seal with red characters. During the Sui and Tang Dynasties, the shape of the official seal changed. The size completely changed the tradition of the Qin and Han Dynasty seal size, and adopted the form of a broad-edged seal with red characters. This change was of great significance in the history of seal studies. It had a far-reaching impact on later generations.

The Tang Dynasty was a glorious period in Chinese history and also a prosperous period for the calligraphy world. There were many calligraphers in the Tang Dynasty, and one of the more famous ones was the calligraphy of Emperor Taizong of the Tang Dynasty, Li Shimin. He advocated the concept of "the book is passed down from person to person, and the word is revealed by person", so his calligraphy works were highly praised by later generations. In addition, there were many other outstanding calligraphers in the Tang Dynasty, such as Wu Zetian, Yan Zhenqing, Liu Gongquan, Ouyang Xun, etc. Seal script was one of the main styles of calligraphy in the Tang Dynasty. Its characteristics were that the strokes were hard, the turns were stiff, and the form was concise. The main characteristics of the seal script works of the Tang Dynasty were the smooth and vigorous lines, as well as the concise and dignified font. The representative works of the seal script works of the Tang Dynasty included the Mysterious Secret Pagoda Stele and the Mysterious Secret Pagoda Stele Calligraphy.

The 300 Tang poems referred to the 300 poems of the Tang Dynasty, which were part of the classic works in the history of ancient Chinese poetry. The Tang Dynasty was one of the peak periods of ancient Chinese culture. Tang poetry, with its superb artistic achievements, profound thoughts, beautiful language expression and unique artistic style, became an important part of Chinese culture and had a profound impact on later literature. The representative works of the 300 poems of Tang Dynasty include "Wine","Lushan Ballad","Night Moored by Niu Zhu Recalling the Past" and so on. These works not only achieved extremely high artistic achievements, but also had profound ideology and historical significance. They are one of the treasures of Chinese literature. The complete collection of 300 poems of Tang Dynasty included many famous poems such as "Climbing High","Pleasant Rain on a Spring Night","Reminiscing the Ancient Times at Nizhu", etc. These works not only expressed the poet's feelings and thoughts, but also showed the unique charm and artistic value of Tang poetry.

The 300 Tang poems were the classic works of ancient Chinese poetry, known as the "treasure house of poetry history". It contains a total of 300 excellent poems from the Tang Dynasty (618 - 907). These poems covered the works of famous Tang Dynasty poets such as Li Bai, Du Fu, and Bai Juyi. Their works were varied in style and content. There were bold and unconstrained poems such as Ascending, Du Fu's Ascending, and Bai Juyi's Farewell to Ancient Grass. There were also delicate and gentle poems such as Meditation in a Quiet Night and Watching the Waterfall of Mount Lu. The 300 Tang poems are the classics in the history of Chinese literature. They have extremely high artistic value and cultural content, which are worthy of our constant taste and appreciation.

The Complete Collection of Tang Mingyue was not a novel but a literary work. It was usually referred to as the collection of Tang poetry, 300 Tang poems.

In the Tang Dynasty, there were nine ranks of official positions, which were Da Fu, Shi Lang, Zhong Lang, Shang Shu, Si Tu, Zheng Da Fu, Zhong Shu Ling, Tai Wei, and Si Ma. Among them, the " doctor " was the highest-ranking official. Their status and authority were equivalent to the emperor's deputy. Their authority included reviewing the assessment of officials, compiling laws, hearing cases, supervising officials 'mistakes, and so on. Secondly, the " assistant minister " was the second highest rank of the ministers in the Tang Dynasty. Their authority was equivalent to a minister's order. They were responsible for discussing important political affairs, presenting reports in front of the emperor, and supervising the officials to implement the decree. In addition, the " doctor " was the highest-ranking official in the palace and the government. Their authority was to review the assessment of officials, compile laws, try cases, and supervise the mistakes of officials. Third, the Minister of State was the central official position of the government. Their authority was to convey the Emperor's edict to all levels of officials in the court. After receiving instructions, they could arrange government affairs according to the requirements of the court. They could also draft edict and convey the imperial court's edict to various places in a timely manner.