“THE DOBROGEA WALLS IN THE WRITINGS OF THE POLISH DIPLOMATS ERAZM OTWINOWSKI (1557) AND ANDRZEJ TARANOWSKI (1569)”. JOURNAL OF ANCIENT HISTORY AND ARCHAEOLOGY 5, no. 1 (May 1, 2018). Accessed April 19, 2026. https://jaha.org.ro/index.php/JAHA/article/view/306.