In Canto One and then again at the end of Canto Four of his poem John Shade (the poet in VN's novel Pale Fire, 1962) mentions the windows of old Dr. Sutton's house:
And there's the wall of sound: the nightly wall
Raised by a trillion crickets in the fall.
Impenetrable! Halfway up the hill
I'd pause in thrall of their delirious trill.
That's Dr. Sutton's light. That's the Great Bear.
A thousand years ago five minutes were
Equal to forty ounces of fine sand.
Outstare the stars. Infinite foretime and