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Japanese Samurai Eras: Sengoku Unification, Edo Shogunate & Meiji

Encyclopedia/3. History, Societies & Civilizations/01. East Asian Civilizations/02. Japanese History  •  Curated by Admin Timeline.sg

The transformation of Japan from the Warring States period through the unification under the Tokugawa shogunate, the isolationist Edo period, and the Meiji Restoration, marking the end of samurai rule and the rise of modern Japan.

Chronological Storyline (53 Milestones)

1543 CE

Portuguese Arrive in Japan

Portuguese traders land on Tanegashima, introducing firearms (arquebuses) to Japan, which revolutionize warfare and contribute to the Sengoku period's conflicts. #japan #sengoku #firearms

Portuguese Arrive in Japan
Portuguese Arrive in Japan
By Unknown author, Public domain, https://commons.wikimedia.org/w/index.php?curid=7611377
Aug 15, 1549 CE

Francis Xavier Arrives in Japan

Jesuit missionary Francis Xavier lands in Kagoshima, beginning Christian missionary activity in Japan, which later leads to conflict and persecution. #japan #christianity #missionary

Francis Xavier Arrives in Japan
Francis Xavier Arrives in Japan
By Unknown author - 『中公バックス 日本の歴史 別巻2 図録 鎌倉から戦国』より。, Public domain, https://commons.wikimedia.org/w/index.php?curid=1262310
Jun 12, 1560 CE

Battle of Okehazama

Oda Nobunaga defeats Imagawa Yoshimoto with a surprise attack, establishing himself as a major daimyo and beginning his rise to unify Japan. #japan #sengoku #battle

Battle of Okehazama
Battle of Okehazama
By Utagawa Toyonobu - "Bishū Okehazama-gassen" 『尾州桶狭間合戦』 (http://morimiya.net/online/ukiyoe-big-files/U896.html), Public domain, https://commons.wikimedia.org/w/index.php?curid=16989647
1568 CE

Oda Nobunaga Enters Kyoto

Oda Nobunaga marches into Kyoto, installing Ashikaga Yoshiaki as shogun, but effectively begins his domination of central Japan. #japan #sengoku #unification

Oda Nobunaga Enters Kyoto
Oda Nobunaga Enters Kyoto
By 狩野宗秀 (Kanō Sōshū, 1551 - 1601) - en:Image:Odanobunaga.jpg, Public domain, https://commons.wikimedia.org/w/index.php?curid=191607
1573 CE

End of Ashikaga Shogunate

Oda Nobunaga expels Ashikaga Yoshiaki from Kyoto, effectively ending the Ashikaga shogunate and marking the start of the Azuchi–Momoyama period. #japan #sengoku #shogunate

Jun 28, 1575 CE

Battle of Nagashino

Oda Nobunaga and Tokugawa Ieyasu defeat the Takeda clan using massed arquebus fire, demonstrating the effectiveness of firearms in Japanese warfare. #japan #sengoku #firearms

Battle of Nagashino
Battle of Nagashino
By Unknown author (Edo period, circa 18th century) - Nagahama Castle Historical Museum in Nagahama, Shiga Prefecture, Japan, Public domain, https://commons.wikimedia.org/w/index.php?curid=113012775
Jun 21, 1582 CE

Incident at Honnō-ji

Oda Nobunaga is betrayed and killed by his general Akechi Mitsuhide at Honnō-ji temple, leading to a power struggle that Toyotomi Hideyoshi wins. #japan #sengoku #assassination

Incident at Honnō-ji
Incident at Honnō-ji
By Nobukazu Yōsai - ブレイズマン (talk) 10:19, 12 July 2008 (UTC), Public domain, https://commons.wikimedia.org/w/index.php?curid=4365002
1585 CE

Toyotomi Hideyoshi Becomes Kampaku

Toyotomi Hideyoshi is appointed as Kampaku (Imperial Regent), solidifying his control over Japan and continuing the unification process. #japan #sengoku #unification

Toyotomi Hideyoshi Becomes Kampaku
Toyotomi Hideyoshi Becomes Kampaku
By Kanō Mitsunobu (狩野 光信, 1565–1608) - Osaka City Museum of Fine Arts (大阪市立美術館) - https://ocmfa.official.ec/blog/2021/04/08/175618, Public domain, https://commons.wikimedia.org/w/index.php?curid=120827897
Jul 24, 1587 CE

Expulsion of Missionaries Edict

Toyotomi Hideyoshi issues an edict expelling Christian missionaries, reflecting growing suspicion of foreign influence and Christianity. #japan #christianity #persecution

Aug 4, 1590 CE

Siege of Odawara

Toyotomi Hideyoshi defeats the Hōjō clan at Odawara, completing the unification of Japan under his rule. #japan #sengoku #unification

Siege of Odawara
Siege of Odawara
By Σ64 - Own work, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=68398104
Apr 1, 1592 CE

First Invasion of Korea

Toyotomi Hideyoshi launches an invasion of Korea, aiming to conquer Ming China, but the campaign stalls due to Korean naval resistance and Chinese intervention. #japan #korea #invasion

First Invasion of Korea
First Invasion of Korea
By Unknown author - http://www.cha.go.kr/unisearch/Culresult_Db_View.jsp?VdkVgwKey=12,03910000,11, Public domain, https://commons.wikimedia.org/w/index.php?curid=752659
1597 CE

Second Invasion of Korea

Hideyoshi launches a second invasion of Korea, which also fails, leading to heavy casualties and eventual withdrawal after his death. #japan #korea #war

Sep 18, 1598 CE

Death of Toyotomi Hideyoshi

Toyotomi Hideyoshi dies, leaving a power vacuum that leads to conflict between the Tokugawa clan and other daimyo. #japan #sengoku #death

Oct 21, 1600 CE

Battle of Sekigahara

Tokugawa Ieyasu defeats the Western Army led by Ishida Mitsunari, establishing Tokugawa hegemony and paving the way for the Tokugawa shogunate. #japan #sengoku #battle

Battle of Sekigahara
Battle of Sekigahara
By User LordAmeth on en.wikipediaCollection of The Town of Sekigahara Archive of History and Cultural Anthropology - http://www.sengoku-expo.net/flash/sekigahara/byoubu/byoubu_c.html http://inpaku02.iamas.ac.jp/sekigahara/byoubu/images/l/263.jpg, Public domain, https://commons.wikimedia.org/w/index.php?curid=1028364
Mar 24, 1603 CE

Tokugawa Ieyasu Becomes Shogun

Tokugawa Ieyasu is appointed shogun by Emperor Go-Yōzei, officially beginning the Tokugawa shogunate and the Edo period. #japan #edo #shogunate

Tokugawa Ieyasu Becomes Shogun
Tokugawa Ieyasu Becomes Shogun
By This vector image was created with Inkscape by TRAJAN 117, and then manually replaced. - Own work, sources: [1], Public domain, https://commons.wikimedia.org/w/index.php?curid=20440594
Nov 8, 1614 CE

Siege of Osaka (Winter)

Tokugawa Ieyasu besieges Osaka Castle, home of the Toyotomi clan, beginning the final conflict that ends Toyotomi resistance. #japan #edo #siege

Siege of Osaka (Winter)
Siege of Osaka (Winter)
By Utagawa Yoshitora - パブリックドメイン, Public domain, https://commons.wikimedia.org/w/index.php?curid=124053786
May 5, 1615 CE

Siege of Osaka (Summer)

The Tokugawa forces capture Osaka Castle, leading to the destruction of the Toyotomi clan and consolidating Tokugawa rule. #japan #edo #battle

Jul 1, 1615 CE

Buke Shohatto (Laws for Military Houses)

The Tokugawa shogunate issues the Buke Shohatto, a code of conduct for daimyo, limiting their power and ensuring loyalty. #japan #edo #law

1635 CE

Sankin Kōtai System Formalized

The alternate attendance system (sankin kōtai) is formalized, requiring daimyo to spend alternate years in Edo, centralizing control and draining their resources. #japan #edo #government

Sankin Kōtai System Formalized
Sankin Kōtai System Formalized
By a former retainer - [1], Public domain, https://commons.wikimedia.org/w/index.php?curid=4625127
Dec 11, 1637 CE

Shimabara Rebellion

A rebellion of mostly Christian peasants and ronin in Shimabara is brutally suppressed by the shogunate, leading to the final crackdown on Christianity. #japan #edo #rebellion

Shimabara Rebellion
Shimabara Rebellion
By Unknown author - Yanagawa Ancient Archives - https://www.city.yanagawa.fukuoka.jp/blog-buka/2020/_7900/_7933.html, Public domain, https://commons.wikimedia.org/w/index.php?curid=113025861
1639 CE

Sakoku Edicts Completed

The Tokugawa shogunate completes its isolationist policy (sakoku), banning most foreign contact and expelling Portuguese traders, leaving only Dutch and Chinese trade at Nagasaki. #japan #edo #isolation

Mar 2, 1657 CE

Great Fire of Meireki

A devastating fire destroys much of Edo, killing over 100,000 people, leading to major urban reconstruction and fire prevention measures. #japan #edo #fire

Great Fire of Meireki
Great Fire of Meireki
By 田代幸春 - 戸火事図巻(江戸東京博物館 Edo-Tokyo Museum :収蔵品), Public domain, https://commons.wikimedia.org/w/index.php?curid=10490659
1688 CE

Genroku Period Begins

The Genroku era begins, marking a golden age of urban culture, arts, and literature, including kabuki, ukiyo-e, and haiku by Matsuo Bashō. #japan #edo #culture

Apr 21, 1701 CE

Forty-Seven Ronin Incident

Asano Naganori attacks Kira Yoshinaka in Edo Castle, leading to his forced seppuku; his retainers later avenge him, becoming a legendary tale of loyalty. #japan #edo #ronin

Forty-Seven Ronin Incident
Forty-Seven Ronin Incident
By Yasuda Raishū 安田雷洲 (?-1858) - https://tokyoartnavi.jp/edoartnavi/index009.php, Public domain, https://commons.wikimedia.org/w/index.php?curid=81431943
Jan 30, 1703 CE

Forty-Seven Ronin Execute Revenge

The forty-seven ronin attack Kira's mansion and kill him, then are sentenced to seppuku, cementing their status as cultural icons. #japan #edo #revenge

Oct 28, 1707 CE

Mount Fuji Erupts

The last confirmed eruption of Mount Fuji, covering Edo with ash and causing widespread crop failure and hardship. #japan #edo #volcano

Mount Fuji Erupts
Mount Fuji Erupts
By As6022014 - http://cais.gsi.go.jp/KAIHOU/report/kaihou31/07_03.pdf, http://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:%E5%9C%B0%E5%9B%B3_%E4%BB%A4%E5%88%B6%E5%9B%BD_%E5%92%8C%E6%B3%89%E5%9B%BD.svg, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=16979032
1720 CE

Kyōhō Reforms Begin

Shogun Tokugawa Yoshimune initiates the Kyōhō Reforms to address financial and agricultural problems, including sumptuary laws and encouraging learning. #japan #edo #reform

1774 CE

Kaitai Shinsho Published

A Japanese translation of a Dutch anatomy book, marking a milestone in Western learning (Rangaku) and scientific knowledge in Japan. #japan #edo #science

Kaitai Shinsho Published
Kaitai Shinsho Published
By Babi Hijau - Photo taken by own, Public domain, https://commons.wikimedia.org/w/index.php?curid=1903467
1787 CE

Matsudaira Sadanobu Becomes Chief Senior Councillor

Matsudaira Sadanobu implements the Kansei Reforms, aiming to restore fiscal stability and moral order, including censorship and relief measures. #japan #edo #reform

Matsudaira Sadanobu Becomes Chief Senior Councillor
Matsudaira Sadanobu Becomes Chief Senior Councillor
By Toyooka Harusuke - The Japanese book "大江磐代君顕彰展", Kurayoshi Museum(倉吉博物館), 2012, Public domain, https://commons.wikimedia.org/w/index.php?curid=10729737
1792 CE

Adam Laxman Arrives in Hokkaido

Russian envoy Adam Laxman arrives in Hokkaido, seeking trade relations, but is rebuffed, highlighting Japan's isolationist stance. #japan #edo #russia

Oct 1, 1808 CE

Phaeton Incident

A British warship, HMS Phaeton, enters Nagasaki harbor under false colors, causing a diplomatic incident and exposing Japan's vulnerability. #japan #edo #incident

1825 CE

Edict to Repel Foreign Vessels

The shogunate issues an order to fire on foreign ships approaching Japanese shores, intensifying isolationist policy. #japan #edo #isolation

May 1, 1837 CE

Morrison Incident

An American merchant ship, Morrison, is fired upon when attempting to return Japanese castaways, leading to criticism of isolationist policy. #japan #edo #incident

Morrison Incident
Morrison Incident
By Unknown author, Public domain, https://commons.wikimedia.org/w/index.php?curid=883111
1841 CE

Tempō Reforms

The shogunate implements the Tempō Reforms, attempting to curb inflation and restore traditional values, but with limited success. #japan #edo #reform

Jul 8, 1853 CE

Commodore Perry Arrives in Edo Bay

Commodore Matthew Perry of the U.S. Navy arrives with a squadron of warships, demanding Japan open to trade, ending over 200 years of isolation. #japan #edo #perry

Commodore Perry Arrives in Edo Bay
Commodore Perry Arrives in Edo Bay
By Unknown author - English Wikipedia, uploaded on 11 June 2005 by en:User:PHG, Public domain, https://commons.wikimedia.org/w/index.php?curid=7663999
Mar 31, 1854 CE

Treaty of Kanagawa Signed

Japan signs the Treaty of Kanagawa with the United States, opening two ports and establishing diplomatic relations, ending sakoku. #japan #edo #treaty

Treaty of Kanagawa Signed
Treaty of Kanagawa Signed
By World Imaging - Own work, photographed at Foreign Ministry Archives, Tokyo, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=12764180
Jul 29, 1858 CE

Harris Treaty Signed

The United States and Japan sign the Treaty of Amity and Commerce (Harris Treaty), opening more ports and granting extraterritorial rights, sparking anti-foreign sentiment. #japan #edo #treaty

Harris Treaty Signed
Harris Treaty Signed
By World Imaging - Own work, photographed at Japan Foreign Ministry Archives, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=12765184
Mar 24, 1860 CE

Sakuradamon Incident

Ii Naosuke, chief senior councillor who signed the Harris Treaty, is assassinated by ronin outside Edo Castle, escalating anti-shogunate violence. #japan #edo #assassination

Sep 8, 1863 CE

Shimonoseki Campaign

Chōshū domain fires on foreign ships in the Shimonoseki Strait, leading to a retaliatory bombardment by Western powers, weakening the shogunate. #japan #bakumatsu #war

Shimonoseki Campaign
Shimonoseki Campaign
By Felice Beato - Transferred from en.wikipedia to Commons., Public domain, https://commons.wikimedia.org/w/index.php?curid=3227733
Aug 20, 1864 CE

Kinmon Incident

Chōshū forces attempt to seize the Imperial Palace in Kyoto but are repelled by shogunate and Satsuma forces, leading to the First Chōshū expedition. #japan #bakumatsu #rebellion

Kinmon Incident
Kinmon Incident
By Yūzan Mori - Library of Congress Prints and Photographs Division. CALL NUMBER: Illus. in H30 [Asian RR]. REPRODUCTION NUMBER: LC-USZC4-8727. http://hdl.loc.gov/loc.pnp/cph.3g08727, Public domain, https://commons.wikimedia.org/w/index.php?curid=2266049
Jun 1, 1866 CE

Satsuma-Chōshū Alliance Formed

The Satsuma and Chōshū domains, traditional rivals, form a secret alliance to overthrow the Tokugawa shogunate, with support from samurai like Saigō Takamori. #japan #bakumatsu #alliance

Nov 9, 1867 CE

Taisei Hōkan (Restoration of Imperial Rule)

Shogun Tokugawa Yoshinobu resigns, returning political power to the Emperor, ending the Tokugawa shogunate and paving the way for the Meiji Restoration. #japan #bakumatsu #restoration

Jan 3, 1868 CE

Meiji Restoration Begins

The Meiji Restoration is proclaimed, restoring imperial rule under Emperor Meiji, and marking the start of rapid modernization and Westernization. #japan #meiji #restoration

Meiji Restoration Begins
Meiji Restoration Begins
By Takahashi Yuichi (1828-1894) - https://www.japantimes.co.jp/culture/2013/11/27/arts/the-imperial-household-of-tradition/, Public domain, https://commons.wikimedia.org/w/index.php?curid=46694400
Jan 27, 1868 CE

Battle of Toba–Fushimi

Imperial forces defeat the Tokugawa army at Toba–Fushimi, a decisive battle in the Boshin War, leading to the collapse of Tokugawa resistance. #japan #meiji #battle

Battle of Toba–Fushimi
Battle of Toba–Fushimi
By Photo memories 1868 - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=138345036
Jun 27, 1869 CE

Battle of Hakodate

The last battle of the Boshin War ends with the surrender of the Republic of Ezo, marking the final defeat of Tokugawa loyalists. #japan #meiji #war

Battle of Hakodate
Battle of Hakodate
By Unknown artistUnknown artist, ILN Staff, after a sketch by William Henry Webster - From Illustrated London News, 11 September 1869, p. 248. Description of image is at p. 257, Public domain, https://commons.wikimedia.org/w/index.php?curid=676837
Aug 29, 1871 CE

Abolition of the Han System

The Meiji government abolishes the feudal domains (han) and replaces them with prefectures, centralizing power and ending samurai autonomy. #japan #meiji #reform

Jan 10, 1873 CE

Conscription Ordinance

Japan introduces universal military conscription, replacing the samurai class with a modern national army, a key step in modernization. #japan #meiji #military

Jan 29, 1877 CE

Satsuma Rebellion Begins

Saigō Takamori leads a samurai rebellion against the Meiji government, the last major uprising of the samurai class, ending in defeat. #japan #meiji #rebellion

Satsuma Rebellion Begins
Satsuma Rebellion Begins
By Hoodinski - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=20750414
Feb 11, 1889 CE

Meiji Constitution Promulgated

The Meiji Constitution is promulgated, establishing a constitutional monarchy with a parliament (Diet), but with the Emperor holding supreme power. #japan #meiji #constitution

Meiji Constitution Promulgated
Meiji Constitution Promulgated
By Kantei - Kantei.go.jp https://www.kantei.go.jp/jp/seido/index.html , https://web.archive.org/web/20211007101451/https://www.kantei.go.jp/jp/seido/index.html, CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=96920661
Aug 1, 1894 CE

First Sino-Japanese War Begins

Japan declares war on China, defeating the Qing dynasty and gaining Taiwan, marking Japan's emergence as a major imperial power. #japan #meiji #war

First Sino-Japanese War Begins
First Sino-Japanese War Begins
By Unknown author - http://blog.sina.com.cn/s/blog_5015e65f0102vh9w.html, Public domain, https://commons.wikimedia.org/w/index.php?curid=95978605
Feb 8, 1904 CE

Russo-Japanese War Begins

Japan launches a surprise attack on Port Arthur, starting the Russo-Japanese War, which ends with Japan's victory and recognition as a world power. #japan #meiji #war

Russo-Japanese War Begins
Russo-Japanese War Begins
By Original uploader and author was Dustandshadow at en.wikipedia - Русско-японская война (8 февраля 1904 — 27 июля 1905), Public domain, https://commons.wikimedia.org/w/index.php?curid=2748167
Aug 22, 1910 CE

Japan Annexes Korea

Japan formally annexes Korea, ending the Korean Empire and beginning a colonial period that lasts until 1945. #japan #meiji #colonialism

Japan Annexes Korea
Japan Annexes Korea
By Sunjong of Korean Empire - "서울대이태진교수의동경대생들에게들려준한국사 : 메이지일본의한국침략사", Yi Tae-jin (2005) p. 211. ISBN 89-7626-999-3, Public domain, https://commons.wikimedia.org/w/index.php?curid=2294468
Jul 30, 1912 CE

Death of Emperor Meiji

Emperor Meiji dies, marking the end of the Meiji era and the beginning of the Taishō period, concluding a transformative era in Japanese history. #japan #meiji #death

Death of Emperor Meiji
Death of Emperor Meiji
By Uchida Kuichi - The Cleveland Museum of Art(Kinoshita). Published in the Japanese book, Meiji Tenno gyoden (Tokyo: Kaneo Bun'endo, 1912), Public domain, https://commons.wikimedia.org/w/index.php?curid=179967047