XIII-XV. YÜZYIL BİZANS TARİHÇİLERİNİN TRABZON İMPARATORLARI HAKKINDA KULLANDIKLARI İFADELER - TITLES USED BY THE BYZANTINE CHRONICLERS FOR THE EMPERORS OF TREBIZOND DURING XIIITH AND XVTH CENTURIES
Just after the fall of Constantinople by the Latins in 1204, the grandsons of Andronikos Kommenos, Alexios and David Kommenos, having taken the support of their aunt, the Georgian queen Thamara, captured Trebizond and afterwards established the empire of…