Related by context. Frequent words. (Click for all words.) 57 Herodian 57 Ramses II 56 Sassanid 56 Amenhotep 56 Amenhotep III 55 Meroe 54 Amarna 54 Fatimid 54 Axum 54 Roman Byzantine 53 Zhou Dynasty 53 Wallachia 53 Hittites 53 Ptolemaic 52 Umayyad 52 Mamluk 52 Theodosius 52 Tang Dynasty #-# 52 Cilicia 52 Articles copyright 52 Abydos 52 Shang Dynasty 52 Yuan Dynasty 52 Achaemenid era 52 c. #-# [002] 51 Abu Simbel 51 ancient kingdoms 51 Ming Dynasty #-# 51 stele 51 Byzantine era 51 Assyria 51 Elamite 50 royal tombs 50 Hasmonean 50 Yuan dynasty 50 Hellenistic 50 Akkadian 50 Vijayanagara 50 #BC [002] 50 Siddhartha Gautama 50 Seljuk 50 Pergamon 50 Qin Shi Huang 50 Roman conquest 49 Qin Dynasty 49 Minoan 49 ca. 49 pharoah 49 Article ISI ChemPort 49 Babylonia 49 Edessa 49 #-# Tundra pickup 49 Emperor Hadrian 49 Luxor Egypt 49 J Clin Invest 48 Mycenaean 48 #AD [001] 48 Excavated 48 Persian empire 48 Tutankhamen 48 Egyptian pharaohs 48 #BC [003] 48 Emperor Augustus 48 Achaemenid 48 Abbasid 48 Acropolis hill 48 Karnak 48 Mughal empire 48 Cheops 48 Inca Empire 48 Ottoman sultans 48 Knossos 48 Pergamon Museum 48 Canaanite 48 Step Pyramid 48 King Nebuchadnezzar 47 dzong 47 elaborately carved 47 thirteenth century 47 ancient Babylon 47 Persian Empire 47 Ottoman Sultan 47 Baha'u'llah 47 FR Doc 47 Crit Care Med 47 Roman emperor Nero 47 fourteenth century 47 tomb 47 #AD [002] 47 Ottoman sultan 47 Stupa 47 Pharaonic 47 tombs 47 stelae 47 Han Dynasty 47 Sakyamuni 47 Great Pyramid 47 Ottoman rule 47 Egyptian pharaoh 46 Hatshepsut 46 Uruk