Year: 2026
Type: article
Abstract: Salt played a crucial role in ancient societies, serving both dietary and industrial purposes. Despite its importance, direct quantification of salt demand remains challenging due to limited archaeological evidence and the complexity of variables involved in salt production. This study proposes an indirect approach to estimating salt consumption through a reconstructive model of agropastoral landscape exploitation. By assessing the maximum number of people and animals requiring salt, along with the production of food items such as bread, cheese, and preserved meat, this model allows for a broad estimation of salt needs in each settlement. By reconstructing the territorial system’s agricultural and pastoral economy, this research estimates salt consumption and explores its implications for settlement sustainability. The case study of the Iron Age site of ‘Piscina Torta’ (Rome, Italy)—a production site—is used to test this methodology. The study further assesses the necessary volume of seawater to meet the estimated demand. While the results are estimates, they provide a valuable reference framework for understanding salt consumption trends in early state development. Ultimately, this research highlights the significance of salt as a strategic resource, contributing to broader discussions on ancient economic systems and resource management.
Language: English
Subfield: Paleontology
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $3,190
OpenAlex ID: W7133806990