HODGKIN, Thomas. Italy and Her Invaders: The Visigothic invasion. 1880. Kalifornská univerzita: University Press, H. Milford, 1892. Dostupné online. Kapitola Battle of Thyatira, s. 155.
GIBBON, Edward. History of the Decline and Fall of the Roman Empire. [s.l.]: Claxton, Remsen & Haffelfinger, 1873. Dostupné online. S. 850. (anglicky)
GIBBON, Edward. History of the Decline and Fall of the Roman Empire. [s.l.]: Claxton, Remsen & Haffelfinger, 1873. Dostupné online. S. 851. (anglicky)
JONES, A. H. M.; MARTINDALE, J. R.; MORRIS, J. The Prosopography of the Later Roman Empire: Volume 1, AD 260-395. [s.l.]: Cambridge University Press Dostupné online. ISBN978-0-521-07233-5. S. 326. (anglicky)
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AMMIANUS MARCELLINUS. The Roman History of Ammianus Marcellinus, vol. 2, Book XXVI, chapter 7. 1940 [online]. Penelope.uchicago.edu [cit. 2024-06-29]. Kapitola Procopius reduces Thrace under his power without bloodshed. By promises he gains the support of a division of cavalry and infantry, who were marching through Thrace, and by a speech he wins over the Jovii and Victores, who had been sent against him by Valens.. Dostupné online. (anglicky)
