Twentieth-century scholars defined “pastoral nomadism” as an environmental adaptation inherently linked to specific political, social, and economic traits: long-distance mobility; tribalism, social egalitarianism, and dependence on sedentary agricultural communities; economic specialization in pastoralism; and “marginal” land. To resolve conceptual conflation and promote the writing of histories of pastoralism, archaeologists require a new framework that draws on anthropological ideas about mobility, political complexity, intensification of production, and pastoral landscapes.