were they linked with any religious works?
Yes, They promoted Christianity.
British Raj
In 1889, the Prime Minister of the United Kingdom, Robert Gascoyne-Cecil, 3rd Marquess of Salisbury stated, "It is not only our duty but is in our interest to promote the diffusion of Christianity as far as possible throughout the length and breadth of India."

The growth of the British Indian Army led to the arrival of many Anglican chaplains in India. Following the arrival of the Church of England's Church Mission Society in 1814, the Diocese of Calcutta of the Church of India, Burma and Ceylon (CIBC) was erected, with its St. Paul's Cathedral being built in 1847. By 1930, the Church of India, Burma and Ceylon had fourteen dioceses across the Indian Empire.

few lines on gateway of india in hindi UNANSWERABLE where is it located? City of Mumbai, in the Indian state of Maharashtra. what is the historical story of this monument? The gateway was built to commemorate the arrival of George V, Emperor of India and Mary of Teck, Empress consort, in India at Apollo Bunder, Mumbai. It has been the location for the local Jewish community to light the menorah for Hanukkah celebrations. what kind of architectural style does it have? The monument is built of yellow basalt and reinforced concrete and faces the Mumbai Harbour, arch has a height of with its central dome being in diameter. who were ruling during that time? British Raj under the governor of Bombay, Sir George Sydenham Clarke. how far and wide did they rule, georaphically? It extended over almost all present-day India, Pakistan, and Bangladesh, except for small holdings by other European nations such as Goa and Pondicherry. for how long did they rule in india? Till 1947.
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British Raj [SEP] Missionary work
In 1889, the Prime Minister of the United Kingdom, Robert Gascoyne-Cecil, 3rd Marquess of Salisbury stated, "It is not only our duty but is in our interest to promote the diffusion of Christianity as far as possible throughout the length and breadth of India." The growth of the British Indian Army led to the arrival of many Anglican chaplains in India. Following the arrival of the Church of England's Church Mission Society in 1814, the Diocese of Calcutta of the Church of India, Burma and Ceylon (CIBC) was erected, with its St. Paul's Cathedral being built in 1847. By 1930, the Church of India, Burma and Ceylon had fourteen dioceses across the Indian Empire.