Home›Browse›Geonheung🌐EnglishEnglishTiếng Việt한국어中文日本語EntityQ5366875· pop 5GeonheungSign in to saveAlso known as JianxingKorean era name, used by King Seon of Balhae from 819 to 830Available in 5 languages中文日本語zh_classicalzh_yue한국어via Wikidata sitelinks · CC0