Title: Hoi peri tōn hierōn eikonōn antilēpseis tou Eustratiou Nikaias
Subjects: Doctrines, History, Iconoclasm, Icons, Cult, History of doctrines, Orthodox Eastern Church
Places: Byzantine Empire
People: Eustratius Metropolitan of Nicaea
Time periods: Middle Ages, 600-1500, Alexius I Comnenus, 1081-1118