The conflict over language reflected the larger politicization of culture and religion in nineteenth century colonial India, when religious identities were utilized in administration in unprecedented ways. In time, Hindustani written in Perso-Arabic script also became a literary language with an increasing body of literature written in the 18th and 19th century. A division developed gradually between Hindus, who chose to write Hindustani in Devanagari script, and Muslims and some Hindus who chose to write the same in Urdu script. The development of Hindi movements in the late nineteenth century further contributed to this divergence. Sumit Sarkar notes that in the 18th and the bulk of the 19th century, "Urdu had been the language of polite culture over a big part of north India, for Hindus quite as much as Muslims". For the decade of 1881-90, Sarkar gives figures which showed that the circulation of Urdu newspapers was twice that of Hindi newspapers and there were 55% more Urdu books as Hindi books. He gives the example of the author Premchand who wrote mainly in Urdu till 1915, until he found it difficult to publish in the language.