Virgil,
Aeneid — Book VII
(1697)
“ On which with belching flames Chimaera burn'd: The more the kindled combat rises high'r, The more with fury burns the blazing fire. Fair Io grac'd his shield; but Io now With horns exalted stands, and seems to low— A noble charge! Her keeper by her side, To watch her walks, his hundred eyes applied; And on the brims her sire, the wat'ry god, Roll'd from a silver urn his crystal flood. A cloud of foot succeeds, and fills the fields With swords, and pointed spears, and clatt'ring shields ”
