Relating to Delphi, the ancient Greek sacred site known for its oracle; mysterious or cryptic in nature.
From Delphi, ancient Greek sanctuary on Mount Parnassus, where the Oracle (the Pythia) delivered cryptic prophecies. Delphian entered English as an adjective describing anything mysteriously prophetic.
The Oracle at Delphi was so famous that ancient leaders—kings, generals, philosophers—would travel for weeks to ask her questions, and she was essentially the world's first celebrity advice-giver.
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