Byzantine Constantinople, the walls of the city and adjoining historical sitesNote 498 — The Palace of Blachernæ. Τὸ ἐν Βλαχέρναις Βασίλειον, Παλάτιον.Reading editionConstant. Porphyr., De Cer., pp. 542, 543.◇Copy noteReturn to The Palace of Blachernæ. Τὸ ἐν Βλαχέρναις Βασίλειον, Παλάτιον.