SUBJECT FILE NO. SA-0002
BUSHI ARCHIVE
Toyotomi Hideyoshi
Toyotomi Hideyoshi
Imperial Regent & Unifier of Japan

SECTION I -- SUBJECT PROFILE
| Name | Toyotomi Hideyoshi |
|---|---|
| English | Toyotomi Hideyoshi |
| Origin | Japan |
| Lifespan | 1537–1598 |
| Gender | Male |
| Century | 16th C. |
| Clan / Role | Daimyo |
| Title | Imperial Regent & Unifier of Japan |
SECTION II -- OVERVIEW
Born a peasant in Owari in 1537, Hideyoshi rose through Nobunaga's ranks by sheer cunning and charisma — the only man of common birth to become de facto ruler of Japan.After Nobunaga's death at Honnō-ji, he avenged his lord by destroying Akechi Mitsuhide at Yamazaki within thirteen days.
He completed the unification of Japan through campaigns at Shizugatake (1583), the siege of Odawara (1590), and the absorption of the Hōjō and northern lords.Granted the title Kampaku (Imperial Regent), he conducted nationwide land surveys (taikō kenchi) and the great sword hunt (katanagari) that disarmed the peasantry, freezing the four-class social order.
His twin invasions of Korea (1592, 1597) ended in disaster and exhausted his treasury before his death in 1598 left a power vacuum his five regents could not fill.
SECTION III -- CHRONOLOGY
SECTION IV -- NOTABLE STATEMENTS
“If a bird does not sing, make it sing.”
SECTION V -- FIELD NOTES
[A]The Sword Hunt
In 1588 Hideyoshi confiscated all weapons from peasants and monks under the pretext of casting a giant Buddha — disarming a class he himself had been born into and locking Japan's social hierarchy for centuries.
SECTION VI -- LEGACY & IMPACT
Hideyoshi completed the unification Nobunaga began, instituted the land surveys and class-freezing edicts that defined early modern Japanese society, and his catastrophic Korean invasions reshaped East Asian politics for a generation.
SECTION VII -- MAJOR DEEDS
- [01]Yamazaki campaign (1582)
- [02]Taikō kenchi land survey
- [03]Sword Hunt edict (1588)
- [04]Siege of Odawara (1590)
- [05]Korean invasions (1592, 1597)
SECTION VIII -- REFERENCE MATERIALS
PRIMARY SOURCES & ARCHIVES
- PRIMARY
Toyokagami
Takenaka Shigekado
Account by the son of Hideyoshi's strategist Takenaka Hanbei
- SCHOLARSHIP
Taikōki
Oze Hoan
Early Edo-period biography that shaped the popular image of Hideyoshi
- ARCHIVE
National Archives of Japan Digital Archive
National Archives of Japan
Original taikō kenchi land-survey ledgers and Toyotomi-era documents
Visit archive →
RECOMMENDED READING
SECTION X -- RELATED REPORTS
SA-RPT
The Honnō-ji Incident: Why Did Akechi Mitsuhide Betray Nobunaga?
On a single dawn in June 1582, Akechi Mitsuhide turned his army around and burned his lord alive. Four centuries of historians still cannot agree why.
SA-RPT
Strategy as Theater: Why Hideyoshi Kept His Best Strategist Far from the Capital
Kuroda Kanbei could read battles before they happened. Hideyoshi was so afraid of him that he reduced him to a small Kyūshū domain, well below his merit. The decision shaped the career of one of the strangest figures of the Sengoku.
SA-RPT
Yamazaki: The Thirteen-Day Empire That Hideyoshi Stole Back
Eleven days after burning Nobunaga at Honnō-ji, Akechi Mitsuhide stood at the Yamazaki ridges facing an army that should not have arrived for weeks. Toyotomi Hideyoshi had marched 230 kilometres in nine days. By sunset Mitsuhide was finished.
SA-RPT
The Adoption Chain: How a Boy Born Kinoshita Almost Became a Hashiba
Born to the Kinoshita house in Ōmi in 1582, one boy in ten years changed names and clans twice — first adopted as Toyotomi Hideyoshi's heir at three, then re-adopted into the Kobayakawa house at twelve. The remote cause of the Sekigahara defection lay in that chain of adoptions.
SECTION IX -- LINKED SUBJECTS

SA-0001 / JPN
Oda Nobunaga
The revolutionary who paved the path to a unified Japan

SA-0003 / JPN
Tokugawa Ieyasu
The patient warlord whose dynasty ruled Japan for 250 years

SA-0004 / JPN
Date Masamune
The One-Eyed Dragon who built Sendai

SA-0005 / JPN
Takeda Shingen
The Tiger of Kai whose cavalry shook the realm