
“What gentle ghost, besprent with April dew,
Hails me so solemnly to yonder yew?”
Elegy on the Lady Jane Pawlet, reported in Bartlett's Familiar Quotations, 10th ed. (1919); comparable to "What beckoning ghost along the moonlight shade / Invites my steps, and points to yonder glade?", Alexander Pope, in To the Memory of an Unfortunate Lady.