Mapping rural and urban confluences through the consumption of firewood in the medieval city of Murcia (Spain).

This paper presents the first anthracological results for the Late Almoravid, Early Almohad, and Late Almohad Andalusi phases at the San Esteban archaeological site in the southeastern of the Iberian Peninsula. Archaeobotanical studies are the only way to access the information silenced in written sources: the relationship between the rural and the urban worlds and the wood fuel production cycle. We propose a field multi-sampling strategy in the recovery process by analyzing hand-picking and flotation of light and heavy fractions through >4 and > 2 mm fragment-size classes to evaluate plant taxa presence and absence in the different units of analysis. Flotation sampling offered the highest taxa representativeness but needed hand-picking to complete the anthracological results. The combustion structures in Building 1 and Building 2 yielded 27 taxa for the different phases. This allowed us to map human agency through the paleoeconomic spatial analysis of production and consumption from the perspective of carrying capacity and the resilient possibilities of the environment. The results mainly present local, opportunistic, and self-management of forest resources and pruning in fruit orchards in irrigated agriculture that contributed to the wood fuel production cycle and consumption knowledge, blurring the line between the rural and the urban spheres for wood acquisition management in maintenance activities. [ABSTRACT FROM AUTHOR]