Stepping Stones, Heian-Jingu, Kyoto, Japan by Soemmia on Flickr.
Via Flickr:
Naka Shin-en (Middle Garden) was constructed in 1895. It contains the Soryu-ike pond which features the Garyu-kyo, a walkway consisting of stone pillars which once served as foundation stones for the girders of Sanjo Ohashi and Gojo Ohashi, famous bridges in the center of the city of Kyoto.


