When last we parted, thou wert young and fair--
How beautiful let fond remembrance say!
Alas! since then old Time has stol'n away
Nigh forty years, leaving my temples bare:--
So hath it perished, like a thing of air,
That dream of love and youth:--we now are gray;
Yet still remembering youth's enchanted way,
Though time has changed my look, and blanched my hair,
Though I remember one sad hour with pain,
And never thought, long as I yet might live,
And parted long, to hear that voice again;--
I can a sad, but cordial greeting, give,
And for thy welfare breathe as warm a prayer,
Lady, as when I loved thee young and fair!

William Lisle Bowles

http://www.poemhunter.com/poem/on-accidentally-meeting-a-lady-now-no-more/