The trees are in their autumn beauty,
The woodland paths are dry,
Under the October twilight the water
Mirrors a still sky;
Upon the brimming water among the stones
Are nine and fifty swans.

The nineteenth Autumn has come upon me
Since I first made my count;
I saw, before I had well finished,
Al suddenly mount
And scatter, wheeling, in great broken rings
Upon their clamorous wings.

I have looked upon those brilliant creatures,
And now my heart is sore.
All's changed since I, hearing at twilight,
The first time on this shore,
The bell-beat of their wings above my head,
Trod with a lighter tread.

Unwearied still, lover by lover,
They paddle in the cold,
Companionable streams or climb the air;
Their hearts have not grown old'
Passion or conquest, wander where they will,
Attend upon them still.

But now they drift on the still water
Mysterious, beautiful;
Among what rushes will they build,
By what lake
s edge or pool
Delight men's eyes, when I awake some day
To find they have flown away?

William Butler Yeats