Sozomanos, Ecclesiastical history, ΙΙ.3.5, French translation by A.-J. Festugière with the Greek text of the edition of J. Bidez, Sozomène, Histoire ecclésiastique, livres I-II (Sources chrétiennes 306, Paris 1983), p. 238.
Prokopios, De bellis, Ι.24.2, ed. J. Haury, G. Wirth, Procopii Caesariensis opera omnia I: De bellis libri I-IV (Lipsiae 1962), p. 123.9-11, 126.17-23.
Dindorf, L. (ed.), Chronicon Paschale I (Corpus Scriptorum Historiae Byzantinae, Bonnae 1832), p. 712.12-19.
Mango, C. (ed. And English trans.), Nikephoros Patriarch of Constantinople, Short History (Corpus Fontium Historiae Byzantinae 13, Washington, D.C. 1990), p. 128.6-7.
Manuel Chrysoloras, «Oration to Manuel II», ed. Χ.Γ. Πατρινέλης, Δ.Ζ. Σοφιανός, Μανουήλ Χρυσολωράς, Λόγος πρὸς τὸν αὐτοκράτορα Μανουὴλ Β΄ Παλαιολόγο (Αθήνα 2001), p. 62.23-36.