The Brahmo Samaj condemned idol worship, complicated rituals and rites and above all the caste system.
The Brahmo Samaj was one of the most influential religious movements in India and made a significant contribution to the making of modern India. It was started at Calcutta on 20 August 1828 by Raja Ram Mohan Roy and Dwarkanath Tagore.
For further reading check the following articles:
- 19th Century Social and Religious Reforms Movements in India
- Revision Made Easy: Socio-Religious Reform Movements UPSC
- Indian Education System During British Rule