Byzantine Constantinople, the walls of the city and adjoining historical sitesNote 590 — Chapter XII · THE WALL OF THE EMPEROR HERACLIUS: THE WALL OF THE EMPEROR LEO THE ARMENIAN.Reading editionNicetas Chon., p. 529.◇Copy noteReturn to CHAPTER XII. THE WALL OF THE EMPEROR HERACLIUS: THE WALL OF THE EMPEROR LEO THE ARMENIAN.