EntityQ737542· pop 37· linked from 797 articlesGenpei WarSign in to saveconflict during late-Heian period of JapanKey factsDateDate June 20, 1180 – April 25, 1185 , (4 years, 10 months, 2 weeks and 1 day)LocationJapanResultMinamoto clan victoryvia Wikipedia infoboxArticleBelligerentsMinamoto clan (Yoritomo)Read full article (144 paragraphs)ConnectionsAge of Empires II: The Age of KingsEntityHeiji rebellionEntityCategories1180 in Asia1180s conflicts1180s in Japan1185 in AsiaCivil wars in JapanGenpei WarWars involving JapanWars of succession involving the states and peoples of Asia