🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisNederlandsSvenskaTiếng ViệtTürkçeРусскийفارسی한국어中文日本語EntityQ389180· pop 14· linked from 281 articlesKōanperiod of Japanese history (1278–1288 CE)Available in 14 languagesFrançaisDeutsch中文日本語РусскийBahasa IndonesiaInterlinguaSerbiansimpleSvenskaTürkçeConnectionsJapanCountryInternational Standard Book NumberEntityCategories1270s in Japan1280s in Japan13th-century neologismsJapanese eras