OCM Terms:  population

OCM Terms:  writing

OCM Terms:  spirits and gods, theological systems

OCM Terms:  food quest, annual cycle, animal husbandry, pastoral activities, agriculture, diet, production and supply

OCM Terms:  eschatology, spirits and gods

OCM Terms:  population, sociocultural trends, records, writing, agriculture, diet, bone, horn, and shell technology, settlements, settlement patterns, medium of exchange, occupational specialization, land transport, social stratification, castes, classes, slavery, residence, territorial organization, territorial hierarchy, government institutions

OCM Terms:  population, composition of population, sociocultural trends, mnemonic devices, writing, annual cycle, agriculture, tillage, medium of exchange, occupational specialization, social stratification, classes, residence, territorial organization, territorial hierarchy

OCM Terms:  social stratification, castes, classes, serfdom and peonage, slavery

OCM Terms:  records, writing, borrowing and lending, accounting

OCM Terms:  demography, population, composition of population, settlement patterns, community, community structure