Kamakura Period Timeline

(1185 – 1333)

The Kamakura Period was an era of Japanese history when military rule, led by shoguns from the Minamoto clan and later the Hojo regents, was established in Kamakura. It marks the beginning of feudal Japan, characterized by warrior governance, Zen Buddhism's spread, and resilience against two Mongol invasions. More Less

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Political & Military Events

Battle of Dan-no-ura

1185

The rival Taira clan is defeated at sea at the Battle of Dan-no-ura by Minamoto no Yoshitsune, brother of Yoritomo. This decisive naval victory concluded the Genpei War and paved the way for Minamoto dominance over Japan.

Image source: Battle of Dan-no-ura

Yoritomo establishes Shugo and Jitō offices

1185

Yoritomo established the Shugo, which controlled military and police power in various regions, and the Jitō, which was in charge of tax collection and land administration. Some scholars consider this the true beginning of the Kamakura period.

Image source: Kamakura period

Defeat of the Northern Fujiwara

1189

The fourth leader of the Northern Fujiwara, Fujiwara no Yasuhira, was defeated by Yoritomo, ending the shogunate's warfare against the Northern Fujiwara and extinguishing the 100-year-long prosperity of northern Japan.

Yoritomo appointed Seii Taishōgun

1192

Emperor Go-Toba appoints Minamoto no Yoritomo as shōgun with a residence in Kamakura, officially establishing the bakufu system of government. Traditionally this year was considered the start of the Kamakura period.

Death of Minamoto no Yoritomo

1199

Minamoto no Yoritomo died suddenly in 1199. His son Minamoto no Yoriie became shōgun and nominal head of the Minamoto, but Yoriie proved unable to control the other eastern warrior families.

Hōjō regency established

1200

By the early 13th century, a regency had been established by Hōjō Tokimasa, a member of the Hōjō clan, a branch of the Taira that had allied itself with the Minamoto in 1180. The shōgun became a powerless figurehead.

Image source: Hōjō Tokimasa

Jōkyū War

1221

The Kamakura army defeats the imperial army in the Jōkyū Disturbance between the cloistered Emperor Go-Toba and the second regent Hōjō Yoshitoki, asserting the supremacy of the Kamakura shogunate over the emperor.

Image source: Jōkyū War

Council of State established

1225

The third regent Hōjō Yasutoki established the Council of State, providing opportunities for other military lords to exercise judicial and legislative authority within the Kamakura regime.

Image source: Hōjō Yasutoki

1241 earthquake and tsunami

1241

An earthquake and tsunami of magnitude 7.0 struck the Sagami Bay area in 1241, one of several seismic disasters to affect the region during the Kamakura period.

1257 earthquake and tsunami

1257

Another earthquake and tsunami of magnitude 7.0 hit the same general area around Sagami Bay in 1257, foreshadowing the catastrophic 1293 disaster.

Image source: 1293 Kamakura earthquake

1293 Kamakura earthquake and tsunami

May 27, 1293

On May 27, 1293, a major earthquake and tsunami hit Sagami Bay and Kamakura, killing 23,034 people—one of the deadliest natural disasters of medieval Japan.

Go-Daigo exiled by the shogunate

1331

In 1331 the shogunate exiled Emperor Go-Daigo, but loyalist forces, including Kusunoki Masashige, rebelled against Kamakura rule in the Genkō War.

Image source: Genkō War

Siege of Kamakura ends the shogunate

1333

Nitta Yoshisada conquers and destroys Kamakura during the Siege of Kamakura, ending the rule of the Kamakura shogunate after nearly 150 years.

Image source: Siege of Kamakura (1333)

Culture & Law

Shin Kokin Wakashū poetry anthology compiled

1201 - 1205

Twenty volumes of the Shin Kokin Wakashū were produced between 1201 and 1205, representing a continuation of imperial poetry anthologies and a second literary mainstream of the era.

Image source: Kokin Wakashū

Goseibai Shikimoku code promulgated

1232

The Jōei Shikimoku (Goseibai Shikimoku), Japan's first military code of law, is promulgated to enhance control by the Hōjō regents, reflecting the profound transition from court to militarized society.

Image source: Goseibai Shikimoku

Religious Developments

Exile of Hōnen and his followers

1207

Hōnen and his followers are exiled from Kyoto or executed amid persecution of the new Pure Land movement, which emphasized salvation through faith in Amida Buddha.

Image source: Hōnen

Dōgen introduces Sōtō Zen to Japan

1227

The Sōtō sect of Zen Buddhism is introduced to Japan by monk Dōgen Zenji, who had traveled to China in the latter part of the 12th century before returning to found the school.

Image source: Sōtō

Nichiren banished to Sado Island

1271

The Buddhist reformer Nichiren, founder of the Nichiren school, is banished to Sado Island after his outspoken criticisms provoked the authorities.

Image source: Nichiren

Foreign Affairs

News of the Mongol regime reaches Japan

1268

At a time when the shogunate had little interest in foreign affairs and ignored communications from China and Goryeo, news arrived of a new Mongol-led regime in Beijing under Kublai Khan.

Image source: Mongol invasions of Japan

First Mongol invasion of Japan

1274

After further unsuccessful entreaties, the first Mongol invasion took place in 1274. The forces of Kublai Khan attempted to land in Japan but were ultimately repelled.

Second Mongol invasion of Japan

1281

Kublai Khan realized that nature, not military incompetence, had caused his first failure, so in 1281 he launched a second invasion. The Mongol fleets were again repelled, aided by a typhoon later called the kamikaze, or 'divine wind.'

Key Facts

Minamoto no Yoritomo established the Kamakura Shogunate around 1192, becoming Japan's first shogun and shifting political power from the imperial court to the samurai class.
The Hojo clan served as hereditary regents (shikken) who effectively controlled the government after Yoritomo's death, ruling on behalf of puppet shoguns.
Japan successfully repelled two Mongol invasions in 1274 and 1281, aided partly by typhoons later mythologized as 'kamikaze' or divine winds.
The Jokyu War of 1221 resulted in a decisive shogunate victory over Emperor Go-Toba, cementing military dominance over the imperial court.
Zen Buddhism flourished during this period, deeply influencing samurai culture, art, and philosophy, alongside the rise of Pure Land Buddhism among commoners.

Source

This Kamakura Period timeline was generated with the help of AI, using information found on the internet.

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