Keywords: 皇城大内裏地図下.jpg en Plan of Dairi and Hasshoin Burakuin Transcribed by Mori Koan in 1750 ja 皇城大内裏 図 禁裏 八 豊楽院 寛延3年 1750 ja 森幸安書写 http //jpimg digital archives go jp/kouseisai/category/ezu/nihonyochizu html Mori Koan 1750 PD-old-100 Plans of Heian Palace 1750 maps 1750 works in Japan |