Also mikawa 御溝. Ditches surrounding each
building in the Imperial Palace. The present palace, Kyoto Gosho 京都御所, has ditches
laid with stones cut in geometric shapes. However, it is thought that these ditches
were more like small man-made streams in the Heian period. The stream flowing
north to south past the steps of the Seiryouden 清涼殿 was often
the subject of poetry in the Heian period. |