-Excerpt- Moreover, many Hindus in Sindh consist of Nanakpanthis, those who follow Guru Nanak. According to Alice Albinia in Empires of the Indus, ‘during the 1881 and 1891 censuses, Nanakpanthis could not decide whether they were ‘Hindu’ or ‘Sikh’ and gave different answers each time.’ This syncretism can further be seen as the Ismailis, who settled in the region in the ninth century CE (in particular the Satpanthi community) believe that the Prophet Muhammad, or his son-in-law Ali, was the tenth avatar of the Hindu god Vishnu.