Related by context. Frequent words. (Click for all words.) 56 Bronze Age 56 Neolithic 55 #BC [003] 55 Polynesians 55 prehistoric 54 Pre Columbian 54 Denisovans 53 Iron Age 53 Olmec 52 Polynesia 52 hunter gatherers 51 prehistory 51 ancestors 51 moa 51 anatomically modern 51 pre Columbian 50 hunter gatherer 50 volcanic islands 50 Late Cretaceous 50 fossils 50 pottery shards 50 taonga 50 artefacts 49 ancient 49 Sumerians 49 megafauna 49 Homo erectus 49 Mesoamerican 49 Melanesian 49 Coast Salish 48 burial mounds 48 hominids 48 Homo floresiensis 48 dinosaur fossils 48 stone carvings 48 indigenous 48 Neandertals 48 millennium BC 48 earthenware 48 Australopithecus 48 Monte Verde 47 Marquesas 47 aborigines 47 Melanesia 47 Noongar 47 Mäori 47 ancestor 47 coelacanth 47 ancient civilization 47 petroglyph 47 Homo sapiens 46 archaeological discoveries 46 hominid 46 sauropod 46 Phoenicians 46 tetrapods 46 Hellenistic 46 fossilized bones 46 theropods 46 Chamorros 46 Arnhem Land 46 Mesoamerica 46 Polynesian 45 carvings 45 antiquity 45 totem poles 45 Paleolithic 45 islands 45 petroglyphs 45 tyrannosaurs 45 tyrannosaur 45 stone carving 45 Ming Dynasty #-# 45 pottery 45 giant tortoises 44 Amerindian 44 sauropods 44 voyaging 44 radiocarbon dating 44 plesiosaur 44 Homo habilis 44 coral 44 pictographs 44 semi nomadic 44 descendants 44 cairns 44 coral reef 44 dugong 44 palaeontologists 44 archeological 44 #AD [002] 44 Pakeha 44 dinosaur bones 44 Tiktaalik 44 archeologists 44 ancient Mesopotamia 44 artifacts 44 Chatham Islands 43 Canaanite 43 Precambrian 43 archaeologists