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Arcane Signals of Bygone Eras is a hard crossword puzzle with 14 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

Arcane Signals of Bygone Eras
Challenging puzzle for experienced crossword solvers
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Across
  • 1. Ancient art of coded messaging through controlled flames
  • 2. Concealed inscription requiring specialized decipherment
  • 3. A handwritten document serving as a formal communication bond
  • 5. Skillful management of avian couriers in wartime dispatches
  • 7. Hypnotic signaling technique for covert message delivery
  • 10. Essential tool unlocking obscured textual transmissions
  • 12. Historical device converting sound to light for remote speech
  • 14. Designated area for generating distinctive smoke signals afar
Down
  • 4. Enigmatic charm used to convey silent wishes or messages
  • 6. Disguised or secret communication method to evade detection
  • 8. Fragmentation or wear hinting at fragile paper-coded notes
  • 9. Auditory messenger whose call served as long-distance alert
  • 11. Solar reflection instrument used to send coded light signals
  • 13. Flag signaling system once vital for naval communication

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