Japanese history consists of various phases or periods. These periods are: Paleolithic (before 14,000 BC), Jōmon (14,000-300 BC), Yayoi (300 BC - 250 AD), Kofun (250-538), Asuka (538-710), Nara (710-794), Heian (794-1185), Kamakura (1185-1333), Muromachi (1333-1573), Azuchi-Momoyama (1568-1603), Edo (1603-1868), Meiji (1868-1912), Taishō (1912-1926), Shōwa (1926-1989), and Heisei (1989-present).