When the last colours of the day
Have from their burning ebbed away,
About that ruin, cold and lone,
The cricket shrills from stone to stone;
And scattering o'er its darkened green,
Bands of fairies may be seen,
Clattering like grasshoppers, their feet
Dancing a thistledown dance round it:
While the great gold of the mild moon
Tinges their tiny acorn shoon.
Walter de la Mare
http://www.poemhunter.com/poem/the-ruin-3/