Related by context. Frequent words. (Click for all words.) 75 Sassanid 72 Safavid 69 Achaemenid 66 Parthian 65 #BC [003] 65 thirteenth century 64 millennium BC 64 Jiroft 63 Zoroastrianism 62 Pasargadae 62 Hellenistic 62 Byzantine era 62 Ming Dynasty #-# 61 antiquity 60 fifteenth century 60 fourteenth century 60 Pharaonic 60 Sumerians 59 Iron Age 59 Bronze Age 59 ancient Mesopotamia 59 Mughal era 58 Sumerian 58 ancient Persian 58 stele 57 archaeological excavations 57 #AD [002] 57 ancient 57 Shahnameh 57 royal tombs 57 excavations 57 Persian Empire 57 Neolithic 56 Etruscans 56 Paleolithic 56 ancient civilization 56 Noruz 56 Han Dynasty 56 ancient Babylon 56 Qing Dynasty #-# 55 bas reliefs 55 Kashan 55 burial mounds 55 neolithic 55 archaeological discoveries 55 Byzantines 55 Middle Ages 55 ancient civilizations 54 caliphs 54 tombs 54 Mazandaran 54 #BC [002] 54 Inscriptions 54 Babylonia 54 Byzantine Empire 54 Amarna 53 Ottoman 53 Shiva temple 53 pharaonic 53 archaeological finds 53 Amenhotep III 53 cuneiform 53 flint tools 53 Babylonian 53 Gandhara 53 sixteenth century 53 Rig Veda 53 Ramses II 53 ancient Persia 53 Fertile Crescent 52 Zanjan 52 Mesopotamian 52 archeological 52 stupas 52 Ferdowsi 52 archaeological 52 #th century 52 Shi'ism 52 Topkapi Palace 52 excavated 52 Zoroastrian 52 mediaeval 52 Canaanite 52 Inca empire 52 Sistan 52 Ming dynasty 51 ancient tombs 51 Ottoman era 51 Minoan 51 Koguryo 51 Mughal 51 stone carvings 51 Ming Dynasty 51 inscriptions 51 artefacts 51 Persian poet 50 ziggurat 50 richly decorated 50 Mughals 50 necropolis 50 polychrome