The Aeneid by Virgil Book 4 Page 18

Orcus and sends others down to gloomy Tartaurs, gives or takes away sleep and unseals eyes in death; relying on this, he drives the winds and skims the stormy clouds. And now in flight he descries the peak and steep sides of toiling Atlas, who props heaven on his peak – Atlas, whose pine-wreathed head is ever girt with black clouds, and beaten with wind and rain; fallen snow mantles his shoulders while rivers plunge down the aged chin and his rough beard is stiff with ice. Here, poised on even wings, the Cyllenian first halted; hence with his whole frame he sped sheer down to the waves like a bird, which round the shores, round the fish-haunted cliffs, flies low near to the waters.

Even thus between earth and sky flew Cyllene’s nursling to Libya’s sandy shore, and cut the winds, coming from his mother’s sire.