race, tribes, tribe, Sultan, Khan, villages, customs, land, Nile, Egyptian, civilization, African, savage, Syria, families, district, Great, savages, Central, eastern, stone, numerous, Arabic, slaves, Koran, camels, nation, civilized, mountains, Moslem, modern, temples, Turk, warriors, Bey, followers, sultan, implements, inhabited, civilisation, existed, shores, conquered, Zanzibar, Christians, Europeans, rites, belong, Morocco