“I leant upon a coppice gate When Frost was spectre-gray, And Winter's dregs made desolate The weakening eye of day.”
The opening converts a winter landscape into an image of exhaustion and ending, establishing the bleak scene against which the later thrush song becomes striking.
Source details
“The Darkling Thrush,” collected in Poems of the Past and the Present (1901), Project Gutenberg #3168. The poem first appeared at the turn of the century; this collection uses the represented collection as source identity.