Title: Byzantium and the Danube frontier
First published: 1968
Subjects: Foreign relations, History
Places: Balkan Peninsula, Byzantine Empire, Hungary
People: Comnenus family, House of Árpád, Manuel I Comnenus Emperor of the East (ca. 1120-1180)
Time periods: 1081-1453, Comneni Dynasty, 1081-1185
LC classification: DB929 .U7