Someone sits at the edge of an invisible abyss. There’s a pit, deep and terrifying, yet Heaven — the sky, maybe a sense of divine presence — is directly above it and all around. The speaker is trapped in a paradox: hope covers the danger, but the danger is still there. Any action feels fatal. To stir, to look down, even to dream might break the fragile support that keeps them from falling. They’re so still and upright that no one would suspect the pit beneath them, with its hidden fathoms. The ordinary world cycles on: “Seed -- summer -- tomb” — life, growth, death — but the speaker is frozen, asking a chilling question: who is doomed here? The one above the pit, or the pit itself? The mood is one of held breath, a quiet terror of a void lying just beneath the surface of everyday life.
A Pit -- but Heaven over it -- — Summary
A Pit -- but Heaven over it -- And Heaven beside, and Heaven abroad, And yet a Pit -- With Heaven over it.
To stir would be to slip -- To look would be to drop -- To dream -- to sap the Prop That holds my chances up. Ah! Pit! With Heaven over it!
The depth is all my thought -- I dare not ask my feet -- 'Twould start us where we sit So straight you'd scarce suspect It was a Pit -- with fathoms under it -- Its Circuit just the same. Seed -- summer -- tomb -- Whose Doom to whom?