Imprisonment
18 events, 1833 to 2025; 4 marked as turning points.
1833
Ayya Vaikundar begins his mission
Ayya Vaikundar began the teachings that gave rise to Ayyavazhi, a movement that challenged caste rules in southern Travancore.

1838
Ayya Vaikundar imprisoned by the Travancore king
Ayya Vaikundar, founder of Ayyavazhi, was arrested on the orders of the Travancore king and held at Singarathoppe jail.

1908
Arrest of V. O. Chidambaram Pillai and Tirunelveli unrest
The arrest of V. O. Chidambaram Pillai and Subramania Siva on sedition charges set off unrest in Tirunelveli and Tuticorin.

1914
Death of the young satyagrahi Thillaiyadi Valliammai
Valliammai, a 16-year-old daughter of Tamil immigrants from Thillaiyadi, died after imprisonment in Gandhi's South African satyagraha.

1924
A satyagraha in Travancore demanded that people of oppressed castes be allowed to use the roads around the Vaikom temple; E. V. Ramasamy took part.

1938
Thevar jailed during Pasumalai mill strike
Muthuramalinga Thevar was jailed for seven months while leading a strike at the Mahalakshmi Mills in Pasumalai near Madurai.

Periyar jailed and elected Justice Party president
E. V. Ramasamy was imprisoned for his role in the anti-Hindi agitation and was elected president of the Justice Party while in jail.

1939
Deaths of Natarajan and Thalamuthu in custody
Anti-Hindi protesters L. Natarajan and Thalamuthu died after being jailed, and were claimed as the first martyrs of the anti-Hindi movement.
1940
K. Kamaraj becomes TNCC president
K. Kamaraj was elected president of the Tamil Nadu Congress Committee, beginning his rise as the leading Congress organiser in the region.

1941
Kamaraj elected Virudhunagar municipal chairman while in jail
While imprisoned for opposing war contributions, K. Kamaraj was elected chairman of the Virudhunagar municipality.

1942
Quit India Movement in the Tamil districts
Congress leaders in the Tamil region were arrested as the Quit India Movement began, followed by strikes, sabotage and police firing.

1943
Congress leader S. Satyamurti, a former Mayor of Madras and mentor of K. Kamaraj, died in Madras.

1944
Film stars M. K. Thyagaraja Bhagavathar and N. S. Krishnan were convicted in the murder of journalist C. N. Lakshmikanthan, later freed on appeal.

1976
DMK workers jailed under MISA during the Emergency
After the DMK government's dismissal, many party workers including M. K. Stalin were jailed in Madras Central Prison under MISA.

Karunanidhi government dismissed; President's rule imposed
During the Emergency the Union government dismissed the DMK ministry and imposed President's rule in Tamil Nadu.

2002
MDMK leader Vaiko was arrested under the Prevention of Terrorism Act for a speech supporting the LTTE and spent over a year and a half in jail.

2017
Sasikala convicted; Edappadi K. Palaniswami becomes Chief Minister
After the Supreme Court restored V. K. Sasikala's conviction, AIADMK legislators chose Edappadi K. Palaniswami as Chief Minister.

2025
Life sentences in the Pollachi sexual assault case
All nine accused in the Pollachi case were found guilty by a Mahila court in Coimbatore and given life imprisonment.
