The sky is torn across
This ragged anniversary of two
Who moved for three years in tune
Down the long walks of their vows.
Now their love lies a loss
And Love and his patients roar on a chain;
From every tune or crater
Carrying cloud, Death strikes their house.
Too late in the wrong rain
They come together whom their love parted:
The windows pour into their heart
And the doors burn in their brain.
Dylan Thomas
http://www.poemhunter.com/poem/on-a-wedding-anniversary/