2-1: Abu Bakr And The Caliphate 2-2: Apostasy And War 2-3: Khalid And Persia 2-4: Umar and Syria 2-5: Yarmouk And Qadisiyyah 2-6: 636 and 637 CE 2-7: Plague And Famine 2-8: Copts And Egypt 2-9: Amr And Cyrus 2-10: Alexandria And Fustat 2-11: Nihavand And Caltrops 2-12: Assassination And Election 2-13: Uthman And Egypt 2-14: Uthman And Abu Dharr 2-15: Uthman and The Quran 2-16: Uthman and the People 2-17: Uthman and Murder 2-18: Ali And Aisha 2-19: Ali And Basra 2-20: Ali And Muawiyyah 2-21: Ali And The Khawarij
