This study investigates the demographic structure and population dynamics of the Roman province of Hispania Citerior, also known as Tarraconensis, during the Roman period. The authors, Cèsar Carreras, Pieter Houten, and Alejandro G. Sinner, utilize a combination of epigraphic data, archaeological survey results, and historical modeling to reconstruct the human landscape of the region. Their primary argument centers on the application of quantitative methods to fragmented ancient evidence to provide a more nuanced understanding of settlement patterns, urbanization, and social stratification in the Iberian Peninsula.

Experts in Roman provincial studies recognize this work as a significant contribution to the quantitative analysis of ancient demography. Readers frequently note the academic density of the prose and the rigorous methodological approach employed by the authors to interpret sparse historical datasets.