How liquid chromatography reveals the ancient secrets of Tang dynasty textiles
In short: Discover how scientist Dr Diego Tamburini uses advanced mass spectrometry to identify the specific dyes used in the exquisite Vulture Peak embroidery.
The video explores the chemical analysis of a masterpiece from China’s Tang dynasty (AD 618–907). By employing Liquid Chromatography Mass Spectrometry, researchers can determine the exact substances used to colour the embroidery threads.
The piece depicts the Buddha preaching at Vulture Peak, a significant Buddhist retreat located in present-day north-east India. This remarkable textile was part of a library of manuscripts, paintings, and textiles found by archaeologist Sir Aurel Stein (1862–1943) within a walled-up cave at Dunhuang. The collection was later donated to the British Museum.
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- Summary by Intellect · source: Conserving Vulture Peak | Ep4: Liquid Chromatography Mass Spectrometry
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