Related by context. Frequent words. (Click for all words.) 70 Goguryeo 69 Koguryo 60 King Sejong 60 Ming Dynasty #-# 59 Joseon 59 Yuan Dynasty 59 Qin Dynasty 58 Sassanid 58 Joseon Dynasty 58 Han Dynasty 57 Tang Dynasty #-# 57 Tang dynasty 56 Baekdu 56 Tokugawa 55 Elamite 55 Han dynasty 55 Tokto 55 Qing Dynasty #-# 54 royal tombs 54 Khazars 53 Inca Empire 53 Dalai Lamas 53 Ming dynasty 53 stele 53 Ming Dynasty 53 Qing Dynasty 53 Confucianism 52 Cao Cao 52 Ptolemaic 52 Abbasid 52 Gyeongbok Palace 52 Jinsha 52 Hittites 52 Tang Dynasty 52 Tsushima 51 Qing dynasties 51 Umayyad 51 Yuanmingyuan 50 Sumerians 50 Mycenaean 50 Lu Xun 50 Persian empire 50 Akkadian 50 Manchu 50 Babylonia 50 Mughal Empire 50 Meiji Restoration 50 Confucian 50 Qing dynasty 50 Uruk 49 Turkestan 49 Ibn Saud 49 Silla 49 Gautama Buddha 49 Siddhartha Gautama 49 Thracians 49 ancient civilization 49 Kublai Khan 49 Seljuk 49 Emperor Qianlong 49 Qing 49 Chosun 49 ukiyo e 49 Parthian 49 Jurassic Period 49 Pasargadae 49 Minoan 49 Dokdo islets 49 #BC [002] 48 Cilicia 48 Senkaku islands 48 Tarim Basin 48 Confucius 48 ancient 48 Syngman Rhee 48 imperial 48 Habsburgs 48 Kim Jong nam 47 Achaemenid 47 Rig Veda 47 Inca empire 47 Hellenistic 47 Qu Yuan 47 Diocletian 47 Persian Empire 47 relict 47 terracotta army 47 Naxi 47 emperors 47 kingdoms 47 Song Dynasty 47 hermit kingdom 47 thirteenth century 47 Assyria 47 Yongle 47 pre Incan 47 Kunqu Opera 47 Dunhuang 47 Spanish colonizers 47 Qianlong 47 Khmer empire