Petraie or Petraia (Πετραιη) is the Okeanid "of the rocks" or "stone-grey" was probably the Naiad of a rocky spring, or Nephelai of dark grey clouds.
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Petraie or Petraia (Πετραιη) is the Okeanid "of the rocks" or "stone-grey" was probably the Naiad of a rocky spring, or Nephelai of dark grey clouds.