Explores a Byzantine emperor's construction of authority with the help of his rhetorical texts Manuel II Palaiologos was not only a Byzantine emperor but also a remarkably prolific rhetorician and theologian. His oeuvre included letters, treatises, dialogues, short poems and orations. Florin Leonte deals with several of his texts shaped by a didactic intention to educate the emperor's son and successor, John VIII Palaiologos. He argues that the emperor constructed a rhetorical persona which he used in an attempt to compete with other contemporary power-brokers. While Manuel Palaiologos adhered to many rhetorical conventions of his day, he also reasserted the civic role of rhetoric. With a special focus on the first two decades of Manuel II Palaiologos' rule, 1391-1417, Leonte offers a new understanding of the imperial ethos in Byzantium by combining rhetorical analysis with investigation of social and political phenomena. Florin Leonte is Assistant Professor of Classics at the University of Olomouc, Czech Republic.