Christina Rossetti - On the Wing lyrics

SONNET. Once in a dream (for once I dreamed of you) We stood together in an open field; Above our heads two swift-winged pigeons wheeled, Sporting at ease and courting full in view. When loftier still a broadening darkness flew, Down-swooping, and a ravenous hawk revealed; Too weak to fight, too fond to fly, they yield; So farewell life and love and pleasures new. Then, as their plumes fell fluttering to the ground, Their snow-white plumage flecked with crimson drops, I wept, and thought I turned towards you to weep: But you were gone; while rustling hedgerow tops Bent in a wind which bore to me a sound Of far-off piteous bleat of lambs and sheep.