Archaeology 80 Arqueología 56 Antiquities 55 Antigüedades 41 Indians of South America 40 Indios de América del Sur 38 Archeologie 11 Arche ́ologie 9 Civilization, Medieval 7 History 7 Middle Ages 7 Publicación periódica 7 Edad Media 6 Historiography 6 Intellectual life 6 Study and teaching 6 Archives 5 Forecasting 5 Restos arqueológicos 5 Zeitschrift 5 15.30 archaeology: general 4 Archa ̈ologie 4 Civilization 4 Excavations (Archaeology) 4 Methodology 4 Philosophy 4 Research 4 Biography 3 Civilización 3 Cultural property 3