Kaiyuan Baotong was discontinued in what dynasty

The title is wrong, it should be "Kaiyuan Tongbao", this currency system was not minted until the eighth year of Song Taizu Kaibao, but it is still used in many East Asian countries, and the specific stop time is modern times, and the relevant explanations are as follows:

1. Explain the discontinuation date of Kaiyuan Tongbao:

The shape of Kaiyuan Tongbao not only became the basic casting of Xiaoping money in later generations, but also was followed for 1,300 years, the currency under the control of Kaiyuan Tongbao was in good condition, and the rice was only three or five Wen during the Zhenguan period, and the rice was only ten Wen during the Kaiyuan period. It is recorded in the "Brief Treatise on Longchuan" that Su Zhe went to Beijing and participated in the governor Wang Jiefu (that is, Wang Anshi) to ask for money. Yes:

Tang Kaiqian is the best, and it is difficult to reach it today"。The emergence of Kaiyuan Tongbao, the precedent of Kaiyuan Bao and Tongbao square hole round money, announced the end of the two baht currencies that have been in circulation for more than 800 years since the Qin Dynasty. Since then, China's square hole round money is mostly commensurate with Tongbao and ingots, which is the beginning of Baowen money.

Its writing, weight, and shape have all become models for later generations to mint coins. For example, the Zhou Yuan Tongbao of the Five Dynasties and the Song Yuan Tongbao of the Song Dynasty all imitated the character system of Kaiyuan Tongbao.

In addition, the money system of Japan, Vietnam, and Korea was also influenced by Kaiyuan Tongbao, and the title of Tongbao has been used until modern times. 】

2. Supplementary explanation of Kaiyuan Tongbao:

Kaiyuan Tongbao money has an epoch-making position in the history of Chinese coins. "Kaiyuan", which means to open a new era; "Tongbao", which means to pass the treasure. The epoch-making status of Kaiyuan money is manifested in:

Before the Tang Dynasty, coins were mostly named after shape or weight, such as knife coins, five-baht coins, etc., and since the opening of the yuan coin, the name has been changed"Treasure"、"Tongbao"、"Ingots"Wait. Kaiyuan Tongbao was the main currency in circulation during the 290 years of the Tang Dynasty's rule, and influenced the shape, money pattern and decimal balance of Chinese coins for more than 1,000 years.

Tang dynasty.

Kaiyuan Tongbao is a copper currency minted in the Tang Dynasty, and the coins began to have "Tongbao" in the Tang Dynasty. At the beginning of the Tang Dynasty, the Sui five baht was used, which was light and mixed. In the fourth year of Tang Gaozu Wude (621 AD), in order to rectify the chaotic currency system, abolish Sui money, follow the strict norms of the Western Han Dynasty of five baht, and open the "Kaiyuan Tongbao" to replace the five baht left in the society.

Kaiyuan Tongbao was the first currency of the Tang Dynasty. Because of its reasonable quality, proper currency control, and exquisite coin workmanship, it is deeply loved by the people. In terms of quality, the general Kaiyuan Tongbao weighs one penny per text, one tael per ten wen, and each guan (that is, one thousand wen) weighs six catties and four taels.

Each piece weighs two baht and four threads, which is equivalent to the quality of York.

Material

Copper Kaiyuan Tongbao is a more common type of Kaiyuan Tongbao, due to the age is far away, more coins have been unearthed, so most of the surface is rusty, and the wear is serious. In the early Tang Dynasty, the outer Guo was thinner, and after the Middle Tang Dynasty, the outer Guo became wider and thicker. Kaiyuan Tongbao is generally thinner and the round is cast square.

Qian Wen is a direct reading of the four characters of the official book "Kaiyuan Tongbao". The head of the word "Yong" is very distinctive, integrating the characteristics of the seal script.

Kaiyuan Tongbao is a copper currency minted in the Tang Dynasty, and the coins began to have "Tongbao" in the Tang Dynasty. At the beginning of the Tang Dynasty, the Sui five baht was used, which was light and mixed. In the fourth year of Tang Gaozu Wude (621 AD), in order to rectify the chaotic currency system, abolish Sui money, follow the strict norms of the Western Han Dynasty of five baht, and open the "Kaiyuan Tongbao" to replace the five baht left in the society.

The Old Tang Dynasty Book and Food Chronicle recorded: "(Tang) Gaozu ascended the throne and still used five baht coins of Sui. In July of the fourth year of Wude (A.D. 621), five baht coins were abolished, and the line was Kaiyuan Tongbao money, with a diameter of eight points, weighing two baht and four threads, accumulating ten Wen weighing one tael, and one thousand Wen weighing six catties and four taels.

The money text is written by the calligrapher Ouyang Xun, and the face text is "Kaiyuan Tongbao", and the shape still follows the Qin square hole round money.

Kaiyuan Tongbao was the first Tongbao copper coin in ancient times.

Replace the five baht after the first.

Began to cast in the fourth year of Tang Wude (621 AD).

Stop casting Song Taizu.

In the eighth year of Kaibao (975 AD).

Kaiyuan is the name of the Tang Ming Emperor Li Longji, but Kaiyuan Tongbao was not only minted in that dynasty.

Kaiyuan Tongbao. For everyone's so-called "Tang Kaiyuan".

It means to say.

Cast by the Tang Dynasty.

It was cast in the fourth year of Tang Gaozu Wude.

That is, beginning in 126 A.D.

to the early years of the Song Dynasty.

It is cast in gold, silver, copper, iron and lead.

Its straight diameter is from 22 to 26 mm.

There are a lot of surviving people.

Gold Kaiyuan Tongbao.

Heirloom copper Kaiyuan Tongbao.

Among them, gold and silver materials are rare.

There are more copper coins. The market is from a few dollars to a few hundred dollars.

The value is determined by the variety and condition.

"Kaiyuan Tongbao" is from the Tang Dynasty. Tang Gaozu Wude announced the abolition of five baht money in four years, and changed to "Kaiyuan Tongbao" money, the money path is eight points, weighing two baht and four lines (twenty-four baht in one tael, ten lines in one baht), each ten pieces weigh one tael, and the coin surface is cast with the four words "Kaiyuan Tongbao".

The new money system uses the name "Tongbao", reflecting the further development of the monetary economy. The status of money has grown in social and economic life, the concept of wealth of money has been strengthened in people's minds, and the power of money has been expanded in its application, marking a new stage in the development of the commodity economy.

The meaning of "Kaiyuan Tongbao".

The creation of "Kaiyuan Tongbao" money is of great significance in the history of the development of the coin system. The metal coinage system completely broke away from the five-baht coin system in the name of weight, and embarked on a higher-level "Tongbao" coin minting form. Since then, the copper coins of the past dynasties are no longer in the name of weight, and they all use the names of "Tongbao" and "Yuanbao", and continue to circulate for nearly a thousand years, creating a new system of "money-making".

Kaiyuan Tongbao's new money was used with great success, and in the entire history of the Tang Dynasty, it was called "the most eclectic between light and small, far and near, and even more convenient". Even the later Southern Tang Dynasty and the Taiping Heavenly Kingdom era also minted "Kaiyuan Tongbao" money.

There is no Yuantong Tongbao coin, only Yuanfeng Tongbao. It is very likely that it is the seal script of Yuanfeng Tongbao, which was mistaken for Yuantong Tongbao, which was minted between 1078 and 1085 during the Yuanfeng reign of Song Shenzong.

At the beginning of the reign of Emperor Shenzong of the Song Dynasty, Wang Anshi's new method was used, and the minting of this coin was used to stabilize economic turmoil. Its appearance slightly changed the economic development of the Song Dynasty, and the manufacturing volume was very large, and it was in a hurry to be issued, and the manufacturing process was simple and fast.

The Yuanfeng Tongbao version is extremely complex, among which the small flat money on the back of the moon, the small flat large-character seal book, the official book is relatively rare, and there is an iron coin, which is rare to carry the "Shaanxi". Appreciating Yuanfeng Tongbao should be the first to look at the book, the Yuanfeng Tongbao of the official book style, the layout is coordinated, the calligraphy is dignified, the thickness of the strokes is uneven, the horizontal and vertical erections, and the characteristics are relatively distinct.

Secondly, it is necessary to look at the coin casting phase, the coin casting is very regular, the thickness is moderate, the character outline is clear, and there is a natural degree, so Yuanfeng Tongbao is a treasure.

Finally, check the rust phase of Yuanfeng Tongbao, the thin rust, the pulp is moisturized, and it is practical, and it can be basically determined that it is an official furnace product.

I would like to remind you that the most basic thing to do is to collect ancient coins, that is, the clarity of the font of the coin, the degree of preservation and the rarity of the style, most of the types of Yuanfeng Tongbao ** are very cheap, most coin collectors have seen, the collection value is very small.