AMONG all lovely things my Love had been;
Had noted well the stars, all flowers that grew
About her home; but she had never seen
A glow-worm, never one, and this I knew.
While riding near her home one stormy night
A single glow-worm did I chance to espy;
I gave a fervent welcome to the sight,
And from my horse I leapt; great joy had I.
Upon a leaf the glow-worm did I lay,
To bear it with me through the stormy night:
And, as before, it shone without dismay;
Albeit putting forth a fainter light.
When to the dwelling of my Love I came,
I went into the orchard quietly;
And left the glow-worm, blessing it by name,
Laid safely by itself, beneath a tree.
The whole next day, I hoped, and hoped with fear;
At night the glow-worm shone beneath the tree;
I led my Lucy to the spot, 'Look here,'
Oh! joy it was for her, and joy for me!
William Wordsworth
http://www.poemhunter.com/poem/among-all-lovely-things-my-love-had-been/