The historians' history of the world in twenty-five volumes, volume 07
CHAPTER XI. MANUEL II TO THE FALL OF CONSTANTINOPLE
[b] G. F. HERTZBERG, _op. cit._
[c] GEORGE FINLAY, _op. cit._
[d] EDWARD GIBBON, _op. cit._
[e] H. GELZER, _op. cit._
[f] GEORGIOS PHRANZES, _Χρονίκον_.
[g] DUCAS, _Historia Byzantina_.
[For a further list of works on the Later Roman Empire in the East, see the General Bibliography of Roman History in Volume VI.]