Classic Poem

Ghosts there must be with me in this old house,
Deepening its midnight as the clock beats on.
Whence else upwelled — strange, sweet, yet ominous —
That moment of happiness, and then was gone?

Nimbler than air-borne music, heart may call
A speechless message to the inward ear,
As secret even as that which then befell,
Yet nought that listening could make more clear.

Delicate, subtle senses, instant, fleet! —
But oh, how near the verge at which they fail!
In vain, self hearkens for the fall of feet
Soft as its own may be, beyond the pale.