Io and Zeus in Greek Mythology
Io was a naiad, a water nymph, in Greek mythology. She is famous for being a lover of Zeus; a lover who was persecuted by Hera, resulting in Io wandering the earth in the form of a cow.
Ionian Sea Oceans General Mount Olympus Greece General Perifereia Anatolikis Makedonias Kai Thrakis King Malcander
Source: owlcation.com