http://sora.ishikami.jp/image_dir/index.php?id=20040709204904
http://sora.ishikami.jp/image_dir/images/2004/20040709204904.jpg
Round rocks come to be born from
the rock.
It is said the round stones are made
by being scraped off by water.
However here and there, there are round stones
which were made by being pushed out from the megalith
and the parts which were pushed out
came to be recessed.
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