Archaeologists have made a groundbreaking discovery in the tomb of Liu He, the Marquis of Haihun: ultra-fine steel acupuncture needles dating back over 2,000 years to the Western Han Dynasty. Measuring just 0.3 to 0.5 millimeters in diameter, these needles were found inside a jade tube alongside medicine spoons, suggesting their use in early therapeutic acupuncture.
The needles were forged from crucible steel using decarburized wrought-iron techniques, showcasing the advanced metallurgical skills of the time. Experts believe this is the earliest known physical evidence of steel acupuncture needles that closely resemble modern clinical standards.
“This find is significant because it marks a turning point from empirical healing practices to more precise medical treatment in ancient China,” said an archaeologist involved in the excavation. “It provides rare material evidence of early Chinese medicinal techniques.”
The Marquis of Haihun’s tomb, located in the northern part of Jiangxi Province, has been a treasure trove of historical artifacts. The discovery of these acupuncture needles adds to our understanding of medical history and the sophistication of ancient Chinese technology.
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Earliest known steel acupuncture needles found in Haihun Marquis Tomb
cgtn.com
