Treasures of Ancient China: Iconic Cash Coins

Introduced under the Qin and continued by early Han, the Ban Liang standardized round coins with a square hole,
simplifying tax and military logistics across a newly unified empire. Its weight-based legend (“half liang”)
marks one of East Asia’s decisive monetary reforms.

Introduced under Emperor Wu of Han (118 BCE), the Wu Zhu became China’s longest-lived coin type,
circulating—with variations—for over seven centuries. Its durability and massive output fueled Han commerce and state projects.

Cast during Emperor Xiaowen’s Sinicization reforms, Tai He Wu Zhu reflects Northern Wei’s push for administrative uniformity.
Stylistic calligraphy helps distinguish official issues from contemporary imitations.

Bearing the period title “Yong An,” this Wu Zhu subtype marks a turbulent age of short reigns and local minting.
Differing calligraphic hands and flan sizes reflect decentralized production.

A landmark monetary reform by Emperor Gaozu, Kai Yuan Tong Bao set the typographic standard for centuries:
balanced calligraphy, legible legend, and dependable weight—emulated throughout East Asia.

Under the long Qianlong reign, cash coinage was cast in vast numbers across provincial mints, including Xinjiang.
Mint marks and script styles offer a rich field for specialization and regional study.

Short but important reign: Yongzheng issues bridge the robust Kangxi series and the prolific Qianlong output.
Quality control and stylistic uniformity improved across core mints.

The Kangxi series spans six decades, offering a vast landscape of calligraphic varieties and provincial mint marks.
Its coins are a cornerstone for Qing specialists.

Cast in the formative years of the Qing, Shunzhi coins reflect the transition from late Ming practices to a new imperial order.
Early mint marks and script blends are historically revealing.

Part of Wang Mang’s sweeping—and disruptive—currency reforms, this large-denomination cast aimed to re-engineer
market values by decree. Its bold legend and broader flan are instantly recognizable.

“Bu Quan” belongs to a family of period-titled cash issues seen in the Northern and Southern dynasties.
Variations in stroke style and fabric reflect shifting regional mints before Sui-Tang standardization.

Struck at the cusp of the Tongzhi Restoration, “Qi Xiang” coins were produced only briefly during
a turbulent transition—making authentic pieces relatively scarce and historically evocative.

Fiscal strain and military emergencies drove the Xianfeng court to issue large denominations and experiment with
weights and metals. Provincial varieties abound, making this a rich, complex series.

Yuan cash coins continued the cash tradition alongside paper money.
Legends honor the “Great Yuan,” and varieties mirror shifting fiscal policies across a vast empire.

Coins inscribed “Tai He” appear in late imperial contexts (Song/Jin), often in limited circulation.
Their scripts and fabric capture the stylistic transition before the Mongol conquest.