Caliphs 9 Islam 5 Shiah -- 3 Caliphs -- 2 Doctrines 2 History 2 History -- 2 more ... Imamate 2 Imams (Shiites) 2 Islam -- 2 Alids 1 Biography -- 1 Camel, Battle of the, Iraq, 656 1 Doctrines -- 1 Ghadir 1 Ghadir -- 1 Hadith (Shiites) 1 Indexes 1 Islamic law 1 Juvenille literature 1 Maxims, Arabic 1 Muslims 1 Opposition (Political science) -- 1 Political parties -- 1 Religious aspects -- 1 Shiah 1 Shiite poetry, Arabic 1 Siffin, Battle of, Syria, 657 1 Spouses of heads of state -- 1 Women in Islam 1 less ...