Kar-Fish
In the Zoroastrians mythology of ancient Persia, Kar-Fish encircles the Tree of Life and keeps at bay the lizards faithful to the evil power of Ahriman. Described as having the keenest eyesight of all living beings, the watchfulness of the Kar-Fish will continue to the end of time.
John and Caitlin Matthews, The Element Encyclopaedia of Magical Creatures, 2013, Kar-fish, p 268
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