Vaikom, a temple town in the princely state of Travancore, saw the start of a non-violent agitation on March 30, 1924.
This is the first among temple entry movements that would soon sweep across the country.
The satyagraha had foregrounded social reform amidst the growing nationalist movement, bringing Gandhian methods of protest to the state of Travancore.
The Vaikom satyagraha was sustained for over 600 days.
The issue of temple entry was first raised by Ezhava leader T K Madhavan in a 1917 editorial in his paper Deshabhimani.
Madhavan met Gandhi in 1921, and secured the Mahatma’s support for a mass agitation to enter temples.
In the 1923 session of the INC in Kakinada, a resolution was passed by the Kerala Provincial Congress Committee to take up anti-untouchability as a key issue.
In November 1936, the Maharaja of Travancore signed the historic Temple Entry Proclamation which removed the age-old ban on the entry of marginalised castes into the temples of the state.