The first bell is silver,
And breathing darkness I think only of the long scythe of time.
The second bell is crimson,
And I think of a holiday night, with rockets
Furrowing the sky with red, and a soft shatter of stars.
The third bell is saffron and slow,
And I behold a long sunset over the sea
With wall on wall of castled cloud and glittering balustrades.
The fourth bell is color of bronze,
I walk by a frozen lake in the dun light of dusk:
Muffled crackings run in the ice,
Trees creak, birds fly.
The fifth bell is cold clear azure,
Delicately tinged with green:
One golden star hangs melting in it,
And towards this, sleepily, I go.
The sixth bell is as if a pebble
Had been dropped into a deep sea far above me . . .
Rings of sound ebb slowly into the silence.

Conrad Potter Aiken

http://www.poemhunter.com/poem/improvisations-light-and-snow-03/