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npj Heritage Science· 2026Q1

Chronology and function of Tangbaletasi cave paintings via hyperspectral and iconographic analyses

Fengyi Huang, Yihao Fu, Guisheng Zhou, Lu Li et al.

Short summary

Hyperspectral and iconographic analyses of Tangbaletasi cave paintings reveal a multi-phase site, with Bronze Age origins for anthropomorphic and geometric figures, and potential Yuan period reuse indicated by Tibetan Buddhist motifs.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Tangbaletasi cave paintings feature anthropomorphic figures and geometric motifs, primarily attributed to the Bronze Age.
  • Spatial configuration suggests organized, non-domestic activities within the cave.
  • Tibetan Buddhist motifs indicate potential reuse or engagement during the Yuan period.
  • The site reflects the coexistence and reuse of different visual traditions over time.

AI-generated from the title and abstract; the full text is not read.

Abstract

The Tangbaletasi Cave Paintings in the Altai region of Xinjiang comprise a diverse assemblage of images preserved on natural cave walls. This study integrates hyperspectral imaging, iconographic comparison, spatial context, and historical sources to investigate the chronology, composition, and potential functions of the paintings. The rock art dominated by anthropomorphic figures and geometric motifs can be broadly attributed to the Bronze Age. The overall spatial configuration of the cave suggests the presence of organized, non-domestic activities. When considered in conjunction with local historical records, the appearance of Tibetan Buddhist motifs indicates that the cave may have been reused or intermittently engaged with during the Yuan period. Overall, the Tangbaletasi Cave Paintings represent a multi-phase site, reflecting the coexistence and reuse of different visual traditions over time.

The authors' abstract, as published at the source. npj Heritage Science, 2026 · DOI ↗

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Field: Archeology (Social Sciences)

ArcheologySocial Sciences