Antiquity and the Warring States

What Shang oracle-bone inscriptions reveal about the earliest documented medicine in China.

The Shang oracle-bone inscriptions, carved into ox scapulae and turtle plastrons between the thirteenth and eleventh centuries BCE, hold the oldest surviving questions about illness in China. They do not ask which organ is failing but who has been offended: a displeased ancestor, a power of the wind, a curse. Divination served as the diagnostic procedure and offering as the therapeutic answer. It is a coherent system, with specialists and protocol, but its causality is social and religious before it is physiological.

The bones were first recognized as ancient writing at the end of the nineteenth century, and more than a hundred thousand fragments have since been recovered, chiefly at Anyang. It is worth resisting the urge to read modern disease names into those graphs: many designate the afflicted body part or the plain fact of being afflicted, and their interpretation is still debated among palaeographers.

• The oracular questions look for someone responsible, not for a mechanism.
• Divination is the procedure; ritual offering is the response.
• The corpus exceeds a hundred thousand fragments, mostly from Anyang.
• Rendering the graphs as present-day diagnoses is anachronism, not reading.

Jiaguwen 甲骨文 “Shell and bone writing”. The corpus of divinatory inscriptions from the Shang court; China’s oldest written source and the first record of medical concern.

How Warring States cosmology ended up as medical language.

Neither Yin-Yang nor the Five Phases were born in medicine. They were elaborated in the fourth and third centuries BCE within cosmology, calendrics, and statecraft, where they explained the succession of seasons and of dynasties alike. Tradition associates that systematization with Zou Yan, whose writings do not survive and who is known only through later quotation and mention. Only afterwards, under the Han, were those schemes used to order organs, flavours, emotions, and signs.

The Zuozhuan episode of the physician He, dated to 541 BCE, shows the transition already under way: an ailment is attributed to excess and to the disordering of six natural factors rather than to a spirit. But the process was no clean substitution. The very same tomb manuscripts combine recipes, exercises, incantations, and protective seals without flagging any contradiction between them.

• Correlative thinking is older than and external to medicine.
• Zou Yan is known through others’ quotations: his own work is lost.
• The physician He reasons by natural factors already in the 6th century BCE.
• Naturalism and ritual coexist in the same manuscripts for centuries.

Correlative thinking A mode of reasoning that arranges unlike phenomena — seasons, flavours, organs, colours — into parallel series. It gives the system coherence, but does not by itself establish causal relations.

What the Mawangdui texts say — and do not yet say — about the channels.

The two vessel treatises found at Mawangdui describe eleven mai, not twelve. They form no closed circuit, several are tied to no internal organ, and none carries points: the text locates no specific sites for intervention. The treatment it mentions is cauterization, not needling. Its logic is that of tracts which ache, tighten, or become disordered as a whole, not that of a network through which something circulates and in which each point has a name and a function.

The consequence for the history of acupuncture is direct. Since the tomb was sealed around 168 BCE, the twelve-channel system with named points taught by the Ling Shu must have consolidated later. It is not a degraded remnant of some older, fuller knowledge: it is an earlier and simpler state from which the canon was elaborated.

• Eleven vessels, with no closed circuit and no systematic organ correspondence.
• No named points: there are no punctual treatment locations.
• The documented technique is cauterization, not the needle.
• The Ling Shu’s twelve-channel system postdates 168 BCE.

Mai 脉 Vessel or bodily tract. In the early manuscripts it names symptomatic pathways; only in the later canon does it become a channel with points, an associated organ, and a direction of flow.

The plural practice the manuscripts document before any unified system.

Alongside the vessel texts, Mawangdui yielded a recipe manual for fifty-two ailments that mixes plant and mineral preparations, manual procedures, and incantation formulas with no hierarchy among them. The same burial contained the Daoyin tu, a silk chart with some forty-four human figures in exercise postures, several labelled with the movement or the animal imitated. From Zhangjiashan comes the Yin Shu, describing stretching sequences and a regimen ordered by season.

What stands out is not each procedure but their coexistence. Nobody seems to feel any need to choose between explaining and conjuring. That plurality clarifies what the Han compilers actually did: they did not discover a new medicine, they selected, ordered, and ranked a repertoire that already existed and was far more heterogeneous than the canon lets on.

• The Mawangdui manual addresses fifty-two ailments with no common theoretical frame.
• Pharmacy, manipulation, and incantation appear intermixed in one work.
• The Daoyin tu depicts some forty-four figures in exercise postures.
• Zhangjiashan’s Yin Shu documents daoyin as a codified practice.

Daoyin 导引 “Guiding and pulling”. A body of movement, stretching, and breathing practices aimed at maintaining health, already written down and illustrated in the second century BCE.

What a tomb actually dates, and why provenance matters as much as content.

A tomb manuscript is dated by the sealing of the burial, and that tells you only that the text already existed by then: it gives a later limit, not a date of composition. What you read in a modern edition is, moreover, always a reconstruction. Bamboo strips arrive out of order with their cord rotted away, silk tears along the folds, and the editor decides the sequence of columns and what has been lost. A good edition marks those gaps instead of smoothing them over.

For readers in English or Spanish the standard entry point is Donald Harper’s Early Chinese Medical Literature (1998), which translates and annotates the Mawangdui medical texts. And a growing caution: recent decades have seen batches of bamboo strips circulate with no documented archaeological provenance, bought on the antiquities market. Without an excavation context there is no way to verify either date or authenticity.

• The sealing date gives a later limit, not the date of writing.
• The order of the strips is restored by the editor: a hypothesis, not the original.
• Always cite the edition and the study you are relying on.
• A manuscript without documented archaeological provenance is not a reliable source.

Terminus ante quem The date before which something already existed. For tomb manuscripts, the sealing of the burial; the text may be far older, but never later.