John III Ducas Vatatzes' Byzantine Imperium in Anatolian exile, 1222-54
Subtitle: the legacy of his diplomatic, military and internal program for the Restitutio orbis
By: by John Springer Langdon
Published: 1980
Language: eng
Number of pages: 569
Subjects: History
Notes: Vita.

Thesis (Ph.D.)--University of California, Los Angeles, 1978.

Bibliography: leaves 539-569.