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Northern Song Dynasty
Yuanfeng Tongbao
(Seal Script, Large Characters, Horizontal Dots Bao Version)
北宋
元豐通寶
(篆書大字橫點寶版)
Item number: A4734
Reference number: Yan#1251
Year: AD 1078-1085
Material: Bronze
Size: 25.4 x 25.5 x 1.3 mm
Weight: 4.1 g
Provenance: Private Collector, Austria, 2021
This is a Yuanfeng tongbao (元豐通寶) cash coin, cast under the second reign title of Emperor Shenzong, the sixth monarch of the Northern Song dynasty. Shenzong’s reign spanned eighteen years, during which he promulgated two successive reign eras.
In typological form, the coin conforms to the traditional square-holed round format characteristic of the Sinosphere. The obverse bears the legend Yuanfeng tongbao in seal script (zhuanshu), read clockwise from the top (xuandu). The characters are executed in a comparatively large font. The variety designation, ‘Horizontal-Dot Bao‘ (hengdian bao), derives from the specific calligraphic execution of the final two dot strokes of the character bao (寶), which mirrors that of its matched counterpart (duiqian), the ‘Large-Character Running Script Horizontal-Dot Bao‘. The reverse of the coin is plain and unadorned.
The Yuanfeng tongbao coinage comprised both bronze and iron issues, struck in one-cash (xiaoping) and two-cash (zhe’er) denominations. The one-cash coins typically exhibit a diameter ranging from 2.29 to 2.65 centimetres and weigh between approximately 2.5 and 7.3 grammes. In respect of epigraphic artistry and typological classification, the Yuanfeng tongbao one-cash pieces display remarkable cultural sophistication. The bronze issues encompass three distinct calligraphic styles—running script (xingshu), clerical script (lishu), and seal script (zhuanshu)—which were frequently paired to form complementary matched sets (duiqian). Their varieties are exceptionally intricate, featuring even the celebrated and rare ‘Dongpo Yuanfeng’ variety, traditionally attributed to the brush of Su Shi. During this period, the Song administration operated seventeen bronze mints and nine iron mints, achieving an aggregate annual output exceeding six million strings (guan) of cash. The annual mintage of bronze coinage alone surpassed five million strings, marking another zenith in the scale of official state mintage in imperial China and securing an extraordinarily wide circulation.
In the fourth year of the Zhiping era (AD 1067), Zhao Xu ascended the throne at the age of only twenty as Emperor Shenzong. Confronted with the persistent fiscal exhaustion and structural military frailty that had plagued the empire since the reigns of Renzong and Yingzong, Shenzong harboured the grand ambition to recover the lost northern territories of You and Ji (fu You-Ji zhi mou), subjugate the Western Xia, and restore dynastic vitality. Consequently, from his accession, he prioritised fiscal administration alongside the dual imperatives of enriching the state and strengthening the military (fuguo qiangbing). In the second year of the Xining era (AD 1069), Shenzong placed his confidence in Wang Anshi, establishing the Finance Planning Commission (Zhizhi Sansi Tiaolisi) and appointing Wang as Vice Grand Councillor (canzhi zhengshi), before elevating him to Grand Councillor (zaixiang), thereby inaugurating the comprehensive reform programme known as the Xining Reforms.
Wang Anshi’s New Policies introduced measures such as the Green Sprouts Law (Qingmiao fa), the Service Exemption Law (Muyi fa or Mianyi fa), and the Market Exchange Law (Shiyi fa), enforcing the systematic monetisation of agrarian taxes, labour-service conversions, and mercantile transactions, which drove the penetration of metallic currency deep into rural agrarian communities and the plebeian economy. To accommodate the soaring demand for a circulating medium stimulated by this flourishing commercial economy, the imperial court during the Xining and Yuanfeng eras adopted comparatively relaxed policies regarding statutory prohibitions on copper and currency (tongjin and qianjin). This endowed raw copper and minted coin with pronounced commodity attributes, permitting their freer movement within the market to equilibrate supply and demand—a development directly manifested in the unprecedented volume of mintage and circulation.
Shenzong and Wang Anshi dismantled the early Song fiscal structure wherein the State Finance Commission (Sansi) exercised exclusive control over imperial revenues. Through the Finance Planning Commission, the Court of Imperial Agricultural Supervision (Sinong Si), and ultimately the Ministry of Revenue (Hubu) following the Yuanfeng administrative restructuring, they established a centralised fiscal apparatus under direct imperial control. In AD 1078, Shenzong altered the reign era to Yuanfeng, personally directing state affairs and implementing thorough administrative reorganisation. In the third year of the Yuanfeng era (AD 1080), the court formally instituted the Yuanfeng Treasury (Yuanfeng Ku), concentrating vast central reserves of surplus revenues from the service exemption tax (mianyi jisheng qian), interest accrued on ever-normal granary funds (changping xiqian), and various sequestered accounts (fengzhuang), earmarked strictly for extraordinary contingencies (feichang zhi yong), such as frontier defence expenditure and national emergencies. Although this incessant siphoning of regional wealth into the central treasury augmented the empire’s state reserves and military funds, it drastically undermined the fiscal autonomy of local prefectures. Paradoxically, the Xining-Yuanfeng period—distinguished by historically unprecedented mintage figures—precipitated an acute ‘currency famine’ (qianhuang), leaving civilian markets severely starved of ready cash.
Throughout the Xining and Yuanfeng eras, bitter factional strife between the Reformist and Conservative parties persisted alongside ceaseless institutional controversy. Prolonged administrative overwork and grave military reverses along the western frontier steadily undermined Shenzong’s health, culminating in his premature death in the eighth year of the Yuanfeng era (AD 1085) at the age of only thirty-eight. During the subsequent reign of his son, Emperor Zhezong, Grand Empress Dowager Xuanren abrogated the New Policies in their entirety, an interlude known to historiography as the ‘Yuanyou Restoration’ (Yuanyou Genghua). When Zhezong assumed direct personal rule, he reinstated the reforms in full; thenceforth, vitriolic factional conflicts plagued the Song dynasty unabated until its ultimate collapse.