Goths, Vandals, Lombards, Arabs, Islam, Muslims, Sunnis, Shiites, ISIS, Constantinople, “Byzantine”, “Near East”, Sasian Kingdom, Sasanian Empire, Semitic, Shem, Zoroastrianism, Zoroaster, “Angra Mainyu”, “Ahura Mazda”, Nestorius, nomadic peoples, tents, families, clans, tribes, Mecca, Arabian Peninsula, cube, Ka’ba, Koran, Quraysh tribe, Zamzam spring, Hashimite clan, monotheist, hunafa, Mount Hira, Ramadan, Gabriel, “Jibra’eel”, The “Messenger of God”, paraklete, counselor, Yathrib, Medina, Najran, Yemen, Euthyches, Chalcedonian council, Sabaeans, Allah, Abu Bakr, Umar, Utham, Hadith, five “pillars”, “Salah”’ “Zakat”, “Sawm”, “Hajj”, visions descended