While most of the Ismailis in Syria transferred their allegiance to the Qasim Shahi line of Aga Khan III in 1887, the Ismailis of Qadmus and Masyaf remained affiliated with the Muhammad Shahi line.
In later periods, this term was used to describe any Shi'i group not accepted by the Zaydis, orthodox Twelvers, and sometimes the Ismailis.
Later, in the 1970s, as the process of decolonisation began and until the end of Portuguese rule drew near, South Asians began leaving the country in larger numbers; the outflow was especially significant among Ismailis, who were urged to leave by the Aga Khan IV.
The Hanafi school of thought of Sunnism is the most popular, with Shiism of Imami and Ismaili denominations predominating in the Pamir plateau and the western Tian Shan mountains (almost exclusively Ismailis), while boasting to a large minority population in the Zarafshan river valley, from Samarkand to Bukhara (almost exclusively Imamis).
In the last tenure of Talpur Baloch dynasty Mir Sher Muhammad Khan Talpur sought help of Mir Muhammad Khan Khushak against Ismailis.
In 1091, a group of Ismailis under the leadership of Hassan-i Sabbah sacked Basra and seized the fortress of Alamut.
He is also entrusted with the care of Hasan a blind pupil who is believed by the so-called 'twenty-fourthers' (cf. twelvers), a sect of the nizari ismailis, to be the twenty-fourth imam (cf. Twelfth Imam), whose occultation they eagerly await...