This volume serves as the definitive catalog and analytical record of Roman-era inscriptions discovered within the geographical boundaries of Britain. R. G. Collingwood and R. P. Wright, both distinguished scholars in the field of Roman Britain, compiled this work to provide a comprehensive corpus for historians and archaeologists. The text functions as a primary reference tool, organizing thousands of stone, metal, and ceramic inscriptions to facilitate the study of Roman administrative, military, and social life in the province.

Experts regard this volume as the foundational reference for the study of Roman epigraphy in Britain. Scholars frequently note the immense density of the technical data, which remains an essential resource for academic research in the field of Roman history.