Byzantine Constantinople, the walls of the city and adjoining historical sitesNote 568 — Chapter XII · THE WALL OF THE EMPEROR HERACLIUS: THE WALL OF THE EMPEROR LEO THE ARMENIAN.Reading editionTheophanes, p. 785; Theophanes Cont., pp. 612-618.◇Copy noteReturn to CHAPTER XII. THE WALL OF THE EMPEROR HERACLIUS: THE WALL OF THE EMPEROR LEO THE ARMENIAN.