Background: The Popular Rights Movement
See a chronolpgy of movement at: http://www3.ocn.ne.jp/~minken/nenpyou.html
The state of nature has a law of nature to govern it, which obliges everyone: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions [Second Treatise of Government, 2:6]
Man is born free; and everywhere he is in chains. One thinks himself the master of others, and still remains a greater slave than they.
Natural rights are those which appertain to man in right of his existence. Of this kind are all the intellectual rights, or rights of the mind, and also all those rights of acting as an individual for his own comfort and happiness. . .Every civil right has for its foundation some natural right, pre-existing in the individual, but to the enjoyment of which his individual power is not, in all cases, sufficiently competent. Of this kind are all those which relate to security and protection. . . .
The natural rights which [man] retains [in society] are all those in which the power to execute it is as perfect in the individual as the right itself. Among this class, as is before mentioned, are all the intellectual rights, or rights of the mind; consequently religion is one of those rights.
From Satsuma:
Okubo Toshimichi (1830-1878)
Saigo Takamori (1828-1877)
Matsukata Masayoshi ((1837-1924)
From Choshu:
Kido Koin (1833-1877)
Ito Hirobumi (1841-1909)
Inoue Kaoru (1835-1915)
Yamagata Aritomo (1833-1871)
From Tosa:Itagaki Taisuke (1837-1919)
Goto Shojiro (1837-1897)
Sakamoto Ryoma (1835-1867)
From Hizen:Eto Shimpei (1834-1874)
Okuma Shigenobu (1838-1922)
as Seiyukai and Kenseikai alternate/share power 1924-32
for a detailed outline of Taisho political developments click here
GREAT KANTO EARTHQUAKE SEPT. 1, 1923

(anti-Korean Ritos and Police violence against the Left occurs)