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Libra Esoterica

Tradition 30 of 35

Rock art, geoglyphs, and ancient symbols

Petroglyphs, pictographs, rock and cave art, geoglyphs, the Nazca lines, megalithic art, and interpretations of ancient symbolic landscapes.

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578
Earliest
1543
to 2026
Read free
22%
127 with public full text
With covers
35%

How books qualify

  • Query + metadata match539
  • Metadata match23
  • Query match16

Every placement records its evidence — the controlled subject queries that found the book at its sources and the bibliographic metadata retained through merging. Each book page shows its own. How the rationale system works.

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  • German62 · 11%
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  • Russian19 · 3%
  • Spanish19 · 3%

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578 books

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