Byzantine Constantinople, the walls of the city and adjoining historical sitesNote 613 — Chapter XII · THE WALL OF THE EMPEROR HERACLIUS: THE WALL OF THE EMPEROR LEO THE ARMENIAN.Reading editionNicephorus Patriarcha CP., pp. 28-30.◇Copy noteReturn to CHAPTER XII. THE WALL OF THE EMPEROR HERACLIUS: THE WALL OF THE EMPEROR LEO THE ARMENIAN.