Antiquities Indians of South America Archaeology 41 History 15 Excavations (Archaeology) 12 Incas 7 Social archaeology 6 Religion 4 Social life and customs 4 Indian pottery 3 Indians of Central America 3 Indians of North America 3 Material culture 3 Tiwanaku culture 3 Archaeologists 2 Civilization 2 Collectors and collecting 2 Economic conditions 2 Ethnic identity 2 Ethnological museums and collections 2 Huari Indians 2 Human ecology 2 Indians 2 Indians of Mexico 2 Indigenous peoples 2 Plant remains (Archaeology) 2 Political aspects 2 Politics and government 2 Rites and ceremonies 2 Social change 2