This is the Mausoleum of the spiritual leader of the Ismailis, a Shi'ite sect (as were the Fatimid) based principally in India but with followers around the world. It is a very elegant pink granite structure of late 1950 origin, which also resembles the Fatimid tombs in Cairo. Members of this sect consider themselves to be the direct spiritual descendants of the Fatimid. The Mausoleum has an excellent view, including Aga Khan's white villa below, and is near the Monastery of St. Simeons on the west bank at Aswan. His Begun, or wife, still lives in the villa three months of the year.