こうにんじょうがんだい
Meanings
Noun
1. Kōnin-Jōgan period (of Japanese art history, approx. 794-894 CE)
Kanji used
vast
humanity
principled
observe
time
substitute
Composed of
Kōnin era (810.9.19-824.1.5)
Jōgan period (of art history, 859-877 CE)