Related by context. Frequent words. (Click for all words.) 66 Abbasid 64 Umayyad 63 caliphs 62 Mughal Empire 59 Seljuk 59 Caliphs 58 Reza Shah 58 Ottomans 58 caliph 58 Caliph 57 Byzantines 57 Sassanid 57 Yuan Dynasty 57 thirteenth century 57 Mughal emperors 57 Ottoman rulers 57 Ottoman 56 Safavid 56 Ottoman empire 56 Qajar 56 Khmer empire 56 Persian Empire 55 Persian empire 55 Ottoman Empire 55 Byzantine Empire 55 ancient Babylon 55 Zaydi 54 Shiite imams 54 Ottoman Turkish 53 Tang Dynasty #-# 53 #AD [002] 53 Shiite imam 53 Inca Empire 53 Mughal emperor 53 Emperor Akbar 53 Manchus 53 Aquileia 53 Qing dynasties 53 Ba'ath regime 53 Inca empire 53 fourteenth century 52 Mohammad Reza Pahlavi 52 Sufi poet 52 Hittites 52 fifteenth century 52 Elamite 52 Baath regime 52 Shi'ism 51 Austro Hungarian empire 51 Shia sect 51 Ming Dynasty #-# 51 Qing Dynasty #-# 51 Emperor Constantine 51 dictator Siad Barre 51 Constantinople 51 Emperor Hadrian 51 caliphate 51 Byzantine era 51 Shah Reza Pahlavi 51 Roman Empire 50 King Nebuchadnezzar 50 Meiji Restoration 50 Achaemenid 50 hardline Islamist movement 50 viceroys 50 minority Alawites 50 Middle Ages 50 Al Andalus 50 Babylonia 50 ancient Mesopotamia 50 Al Azhar Mosque 50 #BC [002] 50 ancient Persian 50 Joseon Dynasty 50 Mughal era 49 millennium BC 49 Thracians 49 Prophet Mohammed grandson 49 colonial empires 49 Mehmed 49 Hellenistic 49 Taiba mosque 49 #th century 49 archeological excavations 49 Ibn Saud 49 Amiriya 49 sixteenth century 49 Carthaginians 49 Saddamist 49 Assyria 48 Emperor Haile Selassie 48 Ottoman era 48 Bamiyan Buddhas 48 Qin Dynasty 48 Germanic tribes 48 erstwhile princely 48 al Haram 48 Khazars 48 Ka'ba 48 Shi'i 48 Shi'ite clerics