EXPLANATION.
Project Gutenberg EPUB3 edition
Ovid and Riley, Henry T. (Henry Thomas)
The ancient writers, Asclepiades and Pherecydes, tell us, that Argus was the son of Arestor. He is supposed by some to have been the fourth king of Argos after Inachus, and to have been a person of great wisdom and penetration, on account of which he was said to have a hundred eyes. Io most probably was committed to his charge, and he watched over her with the greatest care.
It is impossible to divine the reason why his eyes were said to have been set by Juno in the tail of the peacock; though, perhaps, the circumstance has no other foundation than the resemblance of the human eye to the spots in the tail of that bird, which was consecrated to Juno. Besides, if Juno is to be considered the symbol of Air, or Æther, through which light is transmitted to us, it is not surprising that the ancients bestowed so many eyes upon the bird which was consecrated to her.