The poem, as indicated by the title, touches upon the story from Ovid's Metamorphoses, in which Icarus, the son of Daedalus, took flight from Crete, where he and his father were trapped in exile, wearing wings made from wax and feathers. Icarus, disregarding one of his father's wishes that he not fly too close to the sun, did just that and melted his way to a feathery demise, drowning in the sea. The other warning from Daedalus was to not fly too close to the sea or the feathers of Icarus' wings would get wet and thus fail. This subject – and Bruegel's painting – are also treated by another Modernist poet, W. H. Auden, in "Musée des Beaux Arts", first published in 1939.
References
^Conarroe, Joel (May 1971). "The Measured Dance: Williams' "Pictures from Brueghel"". Journal of Modern Literature. 1 (4). Indiana University Press: 565–577. JSTOR3830925.