dr hab. Jarosław Dudek, prof. UZ 243 (A-16) +48 (68) 328 32 46 Consultation: czytaj więcej... lyko@gazeta.pl Publications Research fields History of Byzantium over the period of IX - XIII c. Imperial Byzantium over the period of VII - XII c. and its influence on the neighbouring countries. Byzantine rule over the Balkan Peninsula in XI-XIIc. Byzantium's ties with the peoples of central-eastern Europe (nomadic peoples, Ruthenia, Hungary). Role of Turkish peoples in Byzantium in the XI c. Prev