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Front Matter
Proto-Symbols
Humanity's earliest communication symbols.
Humanity's earliest communication symbols. Pre-systematic signs carved on cave walls, stones, and bones before organized writing systems. The Lascaux caves (17,000 BC) and Altamira cave paintings are iconic examples. Recent research suggests some geometric signs may represent the earliest proto-writing with specific meanings. Evidence that Neanderthals also carved symbols in cave walls has sparked debate about what was uniquely human about language and communication.
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The Letters
Signs · Unicode · TypesSample GlyphsClick to copy
Unicode
Total signs—
Unicode Blocks
Not in Unicode
Not yet encoded in Unicode. Formal allocation is pending due to undeciphered status or insufficient evidence.
Glyph evolution
Form change over time
Loading evolution data…
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Reading Mechanics
Direction · Method↔
Direction
Left to Right (LTR)
방향 없음
α
System
Pictographic
⌨
Input method
Direct Unicode input
Keyboard layout
Standard IME · input chart
Keyboard layout data not yet available.
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The Lineage
Family · DescendantsPhylogeny
Descendants of hieroglyphs
Phylogeny
Related scripts
Ancestors · Descendants · Family
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