Żyromski, M. (1990). J. Fitz, The Great Age of Pannonia (A. D. 193–284), Corvina Kiado, Budapest 1982, pp. 80, 105 illustrations, 21 drawings and maps. Balcanica Posnaniensia. Acta Et Studia, 5, 440. https://doi.org/10.14746/bp.1990.5.44