British Period
British Period (1757–1947 CE)

Map of British Indian Empire, 1909 ©
Robert Clive's victory at the Battle of Plassey (1757) heralded the end of the Mughul Empire and the rise of British supremacy in India.
At first, the British did not interfere with the religion and culture of the Indian people, allowing Hindus to practice their religion unimpeded. Later, however, missionaries arrived preaching Christianity. Shortly after, the first scholars stepped ashore, and though initially sympathetic, were often motivated by a desire to westernise the local population. Chairs of Indology were established in Oxford and other universities in Europe.
Hindu reformers
The nineteenth century saw the development of the 'Hindu Renaissance' with reformers such as Ram Mohan Roy (1772–1833) presenting Hinduism as a rational, ethical religion and founding the Brahmo Samaj to promote these ideas.
Another reformer, Dayananda Sarasvati (1824–83), advocated a return to vedic religion which emphasised an eternal, omnipotent and impersonal God. He wanted to return to the 'eternal law' or sanatana dharma of Hinduism before the Puranas and Epics through his society, the Arya Samaj.
Both of these reformers wished to rid Hinduism of what they regarded as superstition. These groups were instrumental in sowing the seeds of Indian nationalism and Hindu missionary movements that later journeyed to the West.
Another important figure was Paramahamsa Ramakrishna (1836-86), who declared the unity of all religions. His disciple Vivekananda (1863–1902) developed his ideas and linked them to a political vision of a united India.
These ideas were developed by Gandhi (1869–1948), who was instrumental in establishing an independent India. Gandhi, holy man and politician, is probably the best known Indian of the twentieth century. He helped negotiate independence, but was bitterly disappointed by the partition of his country. He was assassinated in 1948.

A shrine to Paramahamsa Ramakrishna at Mysore. Photo: Chetan Hegde M ©
Gandhi drew much of his strength and conviction from the Hindu teachings, such as the notion of ahimsa (non-violence), and propounded a patriotism that was broad-minded and magnanimous.
Hindutva
During the resistance to colonial rule, the term 'Hindu' became charged with cultural and political meaning. One central idea was hindutva (hindu-ness), coined by V.D. Savarkar to refer to a socio-political force that could unite Hindus against 'threatening others'.
Cultural organisations such as the RSS (Rashtriya Svayam-Sevak Sangh) and VHP (Vishva Hindu Parishad) have embraced and developed this ideal, which found political expression in the BJP (Bharatiya Janata Party). These sectarian ideas continued after independence.