was a statesman and
lieutenant general
Lieutenant general (Lt Gen, LTG and similar) is a military rank used in many countries. The rank traces its origins to the Middle Ages, where the title of lieutenant general was held by the second-in-command on the battlefield, who was norma ...
in the
Imperial Japanese Army
The Imperial Japanese Army (IJA; , ''Dai-Nippon Teikoku Rikugun'', "Army of the Greater Japanese Empire") was the principal ground force of the Empire of Japan from 1871 to 1945. It played a central role in Japan’s rapid modernization during th ...
in
Meiji period
The was an era of Japanese history that extended from October 23, 1868, to July 30, 1912. The Meiji era was the first half of the Empire of Japan, when the Japanese people moved from being an isolated feudal society at risk of colonizatio ...
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
. He was also known as Tani Kanjō.
Biography
Early life
Tani was born in
Kubokawa village,
Tosa Province
was a province of Japan in the area of southern Shikoku. Nussbaum, Louis-Frédéric. (2005). "''Tosa''" in . Tosa bordered on Awa to the northeast, and Iyo to the northwest. Its abbreviated form name was . In terms of the Gokishichidō syst ...
(present-day
Shimanto town,
Kōchi Prefecture
is a prefecture of Japan located on the island of Shikoku. Kōchi Prefecture has a population of 669,516 (1 April 2023) and has a geographic area of 7,103 km2 (2,742 sq mi). Kōchi Prefecture borders Ehime Prefecture to the northwest and Tok ...
) as the 4th son of a
Confucian
Confucianism, also known as Ruism or Ru classicism, is a system of thought and behavior originating in ancient China, and is variously described as a tradition, philosophy, religion, theory of government, or way of life. Founded by Confucius ...
scholar. All three of his elder brothers died in childhood, and he was given to his uncle to be raised as an upper-class ''
samurai
The samurai () were members of the warrior class in Japan. They were originally provincial warriors who came from wealthy landowning families who could afford to train their men to be mounted archers. In the 8th century AD, the imperial court d ...
'' in the service of the
Yamauchi clan
The Yamauchi clan (山内氏) were a family of rulers over what was then the Tosa Province which spanned the southern half of Shikoku island.
The province was given to the family in 1600 after Yamauchi Kazutoyo led troops under Tokugawa Ieyasu ...
. His abilities were soon noted by clan officials,a and he was sent for further studies in
Edo
Edo (), also romanized as Jedo, Yedo or Yeddo, is the former name of Tokyo.
Edo, formerly a (castle town) centered on Edo Castle located in Musashi Province, became the '' de facto'' capital of Japan from 1603 as the seat of the Tokugawa shogu ...
in 1859. While in Edo, he studied under
Yasui Sokken
was a classical scholar of Confucianism from Obi Domain, Hyūga Province (now Kiyotake, Miyazaki, Kiyotake Miyazaki Prefecture) Japan. He educated many notable personalities of Bakumatsu period, Bakumatsu and early Meiji period Japan, including T ...
and other leading Confucian scholars, and returned to Tosa in 1861. In 1862, he was appointed an instructor at the ''Chidōkan'', the
han school
The ''han'' school was a type of educational institution in the Edo period of Japan. They taught samurai etiquette, the classical Confucian books, calligraphy, rhetoric, fighting with swords and other weapons; some also added subjects such as m ...
; however, he also became involved in the local ''
sonnō jōi
was a '' yojijukugo'' (four-character compound) phrase used as the rallying cry and slogan of a political movement in Japan in the 1850s and 1860s, during the Bakumatsu period. Based on Neo-Confucianism and Japanese nativism, the movement sou ...
'' movement led by
Takechi Hanpeita
, also known as , was a samurai of Tosa Domain during the Bakumatsu period in Japan. Influenced by the effects of the Perry Expedition, Takechi formed the Tosa Kinnō-tō (土佐勤王党, Tosa Imperialism party) which was loyal to the ideals ...
. He was one of the members of Takechi's followers implicated in the assassination of
Yoshida Tōyō
Yoshida Toyo
was a Japanese samurai and Karō from Tosa domain. Gotō Shōjirō
Count was a Japanese samurai and politician during the Bakumatsu period, Bakumatsu and early Meiji period of Japanese history.Nussbaum, Louis-Frédéric. (2005 ...
. Following Takechi's arrest and execution, he was out of favor until 1865, when he was allowed to resume his duties at the ''Chidōkan''. In 1866, he was ordered by his domain to go to
Nagasaki
, officially , is the capital and the largest Cities of Japan, city of Nagasaki Prefecture on the island of Kyushu in Japan.
Founded by the Portuguese, the port of Portuguese_Nagasaki, Nagasaki became the sole Nanban trade, port used for tr ...
, where he met
Gotō Shōjirō
Count was a Japanese samurai and politician during the Bakumatsu period, Bakumatsu and early Meiji period of Japanese history.Nussbaum, Louis-Frédéric. (2005). "Gotō Shōjirō" in He was a leader of which would evolve into a political par ...
and
Sakamoto Ryōma
was a Japanese ''samurai'', a '' shishi'' and influential figure of the ''Bakumatsu,'' and establishment of the Empire of Japan in the late Edo period.
Sakamoto was a low-ranking ''samurai'' from the Tosa Domain on Shikoku and became an acti ...
, who gradually convinced him of the futility of attempting to preserve Japan's
national isolation policy. In 1867, he made a secret trip to
Shanghai
Shanghai, Shanghainese: , Standard Chinese pronunciation: is a direct-administered municipality and the most populous urban area in China. The city is located on the Chinese shoreline on the southern estuary of the Yangtze River, with the ...
, where he observed first-hand the military superiority of the western powers and the possible fate which awaited Japan. After his return, he agreed to work with
Saigō Takamori
Saigō Takamori (; 23 January 1828 – 24 September 1877) was a Japanese samurai and politician who was one of the most influential figures in Japanese history. He played a key role in the Meiji Restoration, which overthrew the Tokugawa shogunate ...
, whom he med in Edo the following year, and to work for an alliance between Tosa and
Satsuma
Satsuma may refer to:
* Satsuma (fruit), a citrus fruit
* ''Satsuma'' (gastropod), a genus of land snails
Places Japan
* Satsuma, Kagoshima, a Japanese town
* Satsuma District, Kagoshima, a district in Kagoshima Prefecture
* Satsuma Domain, a ...
.
Military career

From 1868, Tani fought in the
Boshin War
The , sometimes known as the Japanese Revolution or Japanese Civil War, was a civil war in Japan fought from 1868 to 1869 between forces of the ruling Tokugawa shogunate and a coalition seeking to seize political power in the name of the Impe ...
to overthrow the
Tokugawa shogunate
The Tokugawa shogunate, also known as the was the military government of Japan during the Edo period from 1603 to 1868.
The Tokugawa shogunate was established by Tokugawa Ieyasu after victory at the Battle of Sekigahara, ending the civil wars ...
, beginning with the
Battle of Toba-Fushimi
A battle is an occurrence of combat in warfare between opposing military units of any number or size. A war usually consists of multiple battles. In general, a battle is a military engagement that is well defined in duration, area, and force c ...
, the
Battle of Kōshū-Katsunuma
The took place between pro-Imperial and Tokugawa shogunate forces during the Boshin War in Japan. The battle followed the Battle of Toba–Fushimi on 29 March 1868 (Gregorian calendar).
Prelude
After defeating the forces of the Tokugawa shogu ...
and continuing with the
Battle of Aizu
The Battle of Aizu () was fought in northern Japan from October to November in autumn 1868, and was part of the Boshin War.
History
Aizu was known for its martial skill, and maintained at any given time a standing army of over 5000. It was oft ...
. In 1869, he was appointed a junior councilor, and spent the next three years in Tosa, reforming the clan's government, while his fellow clansmen,
Itagaki Taisuke
Kazoku, Count Itagaki Taisuke (板垣 退助, 21 May 1837 – 16 July 1919) was a Japanese samurai, politician, and leader of the Freedom and People's Rights Movement (自由民権運動, ''Jiyū Minken Undō''), which evolved into Japan's firs ...
and Gotō Shōjirō remained in
Tokyo
Tokyo, officially the Tokyo Metropolis, is the capital of Japan, capital and List of cities in Japan, most populous city in Japan. With a population of over 14 million in the city proper in 2023, it is List of largest cities, one of the most ...
. He spoke out strongly against the profligate spending of the Tosa delegation in Tokyo and enacted cost reduction measures, which enraged Gotō, who had Tani removed. However, this did not solve the underlying problem to the clan's finances, as Tani was returned to his post in April 1871.
Following the establishment of the
Imperial Japanese Army
The Imperial Japanese Army (IJA; , ''Dai-Nippon Teikoku Rikugun'', "Army of the Greater Japanese Empire") was the principal ground force of the Empire of Japan from 1871 to 1945. It played a central role in Japan’s rapid modernization during th ...
in 1872, Tani accepted the rank of major general. He became commander of the Kumamoto garrison the following year, and worked closely with
Yamagata Aritomo
Prince was a Japanese politician and general who served as prime minister of Japan from 1889 to 1891, and from 1898 to 1900. He was also a leading member of the '' genrō'', a group of senior courtiers and statesmen who dominated the politics ...
to reform the army along French lines, over the opposition of Itagaki and
Kirino Toshiaki
was a Japanese samurai of the late Edo period, and an Imperial Japanese Army general of the early Meiji era.
Biography
Kirino, also known as , was renowned as one of the Four Hitokiri of the Bakumatsu. His sword style was ''Ko-jigen-ryū'', a ...
, He personally led troops to suppress a number of ''samurai'' uprisings in
Kyūshū
is the third-largest island of Japan's four main islands and the most southerly of the four largest islands (i.e. excluding Okinawa and the other Ryukyu (''Nansei'') Islands). In the past, it has been known as , and . The historical regio ...
, including the
Saga Rebellion
The was an 1874 uprising in Kyūshū against the new Meiji government of Japan.Nussbaum, Louis-Frédéric. (2005). "Saga no ran" in . It was led by Etō Shinpei and Shima Yoshitake in their native domain of Hizen province, Hizen.
Background
Fo ...
and
Shimpūren Rebellion, and withstood a
siege
A siege () . is a military blockade of a city, or fortress, with the intent of conquering by attrition, or by well-prepared assault. Siege warfare (also called siegecrafts or poliorcetics) is a form of constant, low-intensity conflict charact ...
of 52 days in
Kumamoto castle
is a hilltop Japanese castle located in Chūō-ku, Kumamoto, in Kumamoto Prefecture. It was a large and well-fortified castle. The is a concrete reconstruction built in 1960, but a number of ancillary wooden buildings remain of the original ca ...
against Saigō Takamori during the
Satsuma Rebellion
The Satsuma Rebellion, also known as the , was a revolt of disaffected samurai against the new imperial government of the Empire of Japan, nine years into the Meiji era. Its name comes from the Satsuma Domain, which had been influential in ...
.
Tani also took part in the
Taiwan Expedition of 1874
The Japanese punitive expedition to Taiwan in 1874, referred to in Japan as the and in Taiwan and mainland China as the Mudan incident (), was a punitive expedition launched by the Japanese ostensibly in retaliation for the murder of 54 Ryu ...
, where one of the US foreign advisors of the expedition, Lt. Cdr.
Douglas Cassel, would criticize him as a "little imbecile" in private letters to
Charles Le Gendre
Charles William or Guillaum Joseph Émile Le Gendre (August 26, 1830– September 1, 1899) was a French-born American officer and diplomat who served as advisor to the Ministry of Foreign Affairs of the Empire of Japan from 1872 to 1875 and as adv ...
.
In November 1878, Tani was promoted to
lieutenant general
Lieutenant general (Lt Gen, LTG and similar) is a military rank used in many countries. The rank traces its origins to the Middle Ages, where the title of lieutenant general was held by the second-in-command on the battlefield, who was norma ...
and was commandant of the
Imperial Japanese Army Academy
The was the principal officer's training school for the Imperial Japanese Army. The programme consisted of a junior course for graduates of local army cadet schools and for those who had completed four years of middle school, and a senior course f ...
and the Toyama School. He retired in March 1881 in protest over government policies and returned to Kōchi.
Political career
After returning to Kōchi in 1881, Tani was one of the founders of the conservative
political party
A political party is an organization that coordinates candidates to compete in a particular area's elections. It is common for the members of a party to hold similar ideas about politics, and parties may promote specific political ideology, ...
, ''
Chūseitō'', which was created to challenge Itagaki's
Freedom and People's Rights Movement
The Freedom and People's Rights Movement (自由民権運動, ''Jiyū Minken Undō'') was a Japanese political and social movement for democracy during the Meiji era, Meiji period. It pursued the formation of an elected legislature, revision of the ...
. He also became president of the
Gakushūin
The , or , historically known as the Peers' School, is a Japanese educational institution in Tokyo, originally established as Gakushūjo to educate the children of Japan's nobility. The original school expanded from its original mandate of educ ...
Peers’ School in 1884.
Tani's political views, as they became known in the 1880s and the 1890s were a mix of conservatism, liberalism and staunch anti-Imperialism. Tani was one of the leaders of a group called the "conservative opposition", an alliance of retired generals, politicians and peers who were critical both of the
Meiji government
The was the government that was formed by politicians of the Satsuma Domain and Chōshū Domain in the 1860s. The Meiji government was the early government of the Empire of Japan.
Politicians of the Meiji government were known as the Meiji ...
and the movement for popular rights. Leading members in the conservative opposition, including Tani, believed that the "nation" is composed of a mystical union between Emperor and people, and therefore the government should rest neither with the oligarchs nor with the political parties. In his constitutional proposals, Tani had suggested to raise the Emperor to a status of an arbitrator between three independent branches of government - the executive, the judicial and the legislative, balanced by a set of
checks and balances
The separation of powers principle functionally differentiates several types of state power (usually law-making, adjudication, and execution) and requires these operations of government to be conceptually and institutionally distinguishabl ...
but dependent on the discretion of the Imperial Throne. Though critical of the "selfishness" of the political parties, he was a supporter of the freedoms of speech and assembly.
In 1885, Tani joined the first
Itō Hirobumi
Kazoku, Prince , born , was a Japanese statesman who served as the first prime minister of Japan from 1885 to 1888, and later from 1892 to 1896, in 1898, and from 1900 to 1901. He was a leading member of the ''genrō'', a group of senior state ...
cabinet as the first
Minister of Agriculture & Commerce, however, he soon resigned over dissatisfaction with what he perceived to be the weak and vacillating foreign policy of
Inoue Kaoru
Marquess Inoue Kaoru (井上 馨, January 16, 1836 – September 1, 1915) was a Japanese politician and a prominent member of the Meiji oligarchy during the Meiji period of the Empire of Japan. As one of the senior statesmen ('' Genrō'') in ...
, especially with regards to the revision of the
unequal treaties
The unequal treaties were a series of agreements made between Asian countries—most notably Qing China, Tokugawa Japan and Joseon Korea—and Western countries—most notably the United Kingdom, France, Germany, Austria-Hungary, Italy, the Unit ...
. Tani's views on foreign policy were a mix of anti-Imperialism and belief in Japan's national essence (''
Kokutai
is a concept in the Japanese language translatable as "system of government", "sovereignty", "national identity, essence and character", "national polity; body politic; national entity; basis for the Emperor's sovereignty; Japanese constitut ...
''). As young general, during the
Taiwan Expedition of 1874
The Japanese punitive expedition to Taiwan in 1874, referred to in Japan as the and in Taiwan and mainland China as the Mudan incident (), was a punitive expedition launched by the Japanese ostensibly in retaliation for the murder of 54 Ryu ...
, he advocated occupying southern China, but in the 1880s he reversed his position. He resisted the reforms of
Yamagata Aritomo
Prince was a Japanese politician and general who served as prime minister of Japan from 1889 to 1891, and from 1898 to 1900. He was also a leading member of the '' genrō'', a group of senior courtiers and statesmen who dominated the politics ...
in the army, and believed that
Imperial Japanese Army
The Imperial Japanese Army (IJA; , ''Dai-Nippon Teikoku Rikugun'', "Army of the Greater Japanese Empire") was the principal ground force of the Empire of Japan from 1871 to 1945. It played a central role in Japan’s rapid modernization during th ...
should be kept as a small force for defensive purposes alone. Along with the generals
Miura Goro,
Torio Koyata and
Soga Sukenori he was a co-founder of the "four generals group" who resisted the
Prussia
Prussia (; ; Old Prussian: ''Prūsija'') was a Germans, German state centred on the North European Plain that originated from the 1525 secularization of the Prussia (region), Prussian part of the State of the Teutonic Order. For centuries, ...
-model military reforms of the 1800s. Even after the
Sino-Japanese War of 1894 to 1895, when all of Tani's friends to the conservative opposition became enthusiastic about territorial expansion, he was staunchly against any advance to the continent. On the other hand, he was set against any concession to the foreigners in the struggle against the
unequal treaties
The unequal treaties were a series of agreements made between Asian countries—most notably Qing China, Tokugawa Japan and Joseon Korea—and Western countries—most notably the United Kingdom, France, Germany, Austria-Hungary, Italy, the Unit ...
and believed Japan must refrain from alliances with
great power
A great power is a sovereign state that is recognized as having the ability and expertise to exert its influence on a global scale. Great powers characteristically possess military and economic strength, as well as diplomatic and soft power ...
s in order to uphold its own unique culture, tradition and national essence. Tani's unique position as a rare anti-Imperialist thinker in the Japanese military establishment, earned him a description by
Mutsu Munemitsu
Count was a Japanese diplomat and politician. He became Minister for Foreign Affairs (Japan), Minister of Foreign Affairs in 1890 and worked to revise unequal treaties. He served as plenipotentiary at the Treaty of Shimonoseki, peace conference ...
, Japan's foreign minister, as a "lone flower in a field of grass."
On July 7, 1884, Tani was ennobled with the rank of ''shishaku'' (
viscount
A viscount ( , for male) or viscountess (, for female) is a title used in certain European countries for a noble of varying status. The status and any domain held by a viscount is a viscounty.
In the case of French viscounts, the title is ...
) in the ''
kazoku
The was the hereditary peerage of the Empire of Japan, which existed between 1869 and 1947. It was formed by merging the feudal lords (''Daimyo, daimyō'') and court nobles (''kuge'') into one system modelled after the British peerage. Distin ...
'' peerage system.
Tani's political views were also influenced by a visit he made to Europe from June 1887 to March 1888. He met with
Ahmed ʻUrabi
Ahmed Urabi (; Arabic: ; 31 March 1841 – 21 September 1911), also known as Ahmed Ourabi or Orabi Pasha, was an Egyptian military officer. He was the first political and military leader in Egypt to rise from the ''fellahin'' (peasantry). Urabi p ...
in
Egypt
Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
and saw parallels with Japan's predicament of becoming exhausted by foreign debt created by too-rapid industrialization, and lamented Japan's increasing westernization. He also attended a lecture by
Lorenz von Stein
Lorenz von Stein (18 November 1815 – 23 September 1890) was a German economist, sociologist, and public administration scholar from Eckernförde. As an advisor to Meiji period Japan, his liberal political views influenced the wording of the ...
in
Austria
Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Aust ...
promoting
Agrarianism
Agrarianism is a social philosophy, social and political philosophy that advocates for rural development, a Rural area, rural agricultural lifestyle, family farming, widespread property ownership, and political decentralization. Those who adhere ...
as a political philosophy.
Tani became a member of the
House of Peers in 1890. He remained active in politics until his death, strongly opposing imposition of land taxes, favoring the abolishment of
poll tax
A poll tax, also known as head tax or capitation, is a tax levied as a fixed sum on every liable individual (typically every adult), without reference to income or resources. ''Poll'' is an archaic term for "head" or "top of the head". The sen ...
es, sending an investigative team to the
Ashio Copper Mine
The was a copper mine located in the town of Ashio, Tochigi (now part of the city of Nikkō, Tochigi), in the northern Kantō region of Japan. It was the site of Japan's first major pollution disaster in the 1880s and the scene of the 1907 ...
in wake of a lawsuit and scandal over an environmental disaster, and continuing to be a thorn in the side of Yamagata and his efforts to expand the Japanese army. He strongly opposed the
Anglo-Japanese Alliance
The was an alliance between the United Kingdom and the Empire of Japan which was effective from 1902 to 1923. The treaty creating the alliance was signed at Lansdowne House in London on 30 January 1902 by British foreign secretary Lord Lans ...
and also opposed the
Russo-Japanese War
The Russo-Japanese War (8 February 1904 – 5 September 1905) was fought between the Russian Empire and the Empire of Japan over rival imperial ambitions in Manchuria and the Korean Empire. The major land battles of the war were fought on the ...
from both a political standpoint and for financial reasons. With the Japanese victory, he was increasingly marginalize in politics and vilified in the media; yet his insistence on mutual demilitarization and free passage between the
Soya Strait and the
Mamiya Strait were worked into the
Portsmouth Treaty ending the war. He died in 1911 at the age of 75.
Decorations
* 1886 –

Grand Cordon of the Order of the Rising Sun
* 1911 –
Order of the Rising Sun with Paulownia Flowers
Foreign
* 1890 –
Ottoman Empire
The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Centr ...
-
Order of the Medjidie
Order of the Medjidie (, August 29, 1852 – 1922) was a military and civilian order of the Ottoman Empire. The order was instituted in 1851 by Sultan Abdulmejid I.
History
Instituted in 1851, the order was awarded in five classes, with the Firs ...
[『官報』叙任及辞令」April 1, 1890]
References
*
*
External links
*
Footnotes
{{DEFAULTSORT:Tani, Tateki
1837 births
1911 deaths
People of the Boshin War
People from Tosa Domain
Politicians from Kōchi Prefecture
Samurai
Kazoku
Japanese generals
People of the Meiji era
Government ministers of Japan
Members of the House of Peers (Japan)
Grand Cordons of the Order of the Rising Sun
Recipients of the Order of the Rising Sun with Paulownia Flowers