MERIANOS, Gerasimos. “«The Sons of Hagar» in Archbishop Eustathios᾽ The Capture of Thessaloniki: Some Evidence Concerning Late Twelfth Century Byzantine-Turkish Relations”. Byzantina Symmeikta 17 (September 27, 2008): 213–221. Accessed December 19, 2024. https://ejournals.epublishing.ekt.gr/index.php/bz/article/view/3714.