History - Japan
History - Japan
This domain covers Japanese history from prehistory to the present, emphasizing chronology, major reforms, political systems and cultural change.
Core rules and concepts
- Jōmon period: hunting, gathering and fishing with cord-marked pottery. Yayoi period: wet-rice agriculture, bronze and iron, and growing social differences.
- Kofun period: large tomb mounds. Asuka: Prince Shōtoku, the Seventeen-Article Constitution, and the Taika Reform (645), which built a ritsuryō state.
- Nara: capital at Heijō-kyō; Kojiki and Nihon Shoki compiled. Heian: capital at Heian-kyō; Fujiwara regency, kokufu culture and the rise of warrior houses.
- Kamakura shogunate (1185): Minamoto no Yoritomo; the jōei shikimoku; Mongol invasions repelled. Muromachi: Ashikaga shoguns and Ming trade.
- Azuchi-Momoyama: Oda Nobunaga and Toyotomi Hideyoshi unified Japan through sword hunts and land surveys.
- Edo: Tokugawa Ieyasu (1603); sankin kōtai, sakoku and Genroku culture; later famines and peasant unrest.
- Meiji Restoration (1868): abolition of domains, conscription, industrialization and the Constitution (1889). Taishō democracy, Shōwa militarism and war, the postwar Constitution (1947) and high growth followed.
Worked example
Why did warrior government emerge at Kamakura? Heian aristocrats depended on provincial warriors for order. Minamoto no Yoritomo built a vassal network (gokenin) and defeated the Taira in the Genpei War. He gained authority to appoint military governors and stewards, creating feudal rule alongside the imperial court. The reasoning links weak central control, warrior power and institutional appointment.
Traps
Placing eras out of order; confusing Prince Shōtoku with Shōtoku Taishi (the same person); mixing Meiji and postwar reforms; memorizing dates without cause and effect.