Palace of Porphyrogenitus

The Palace of the Porphyrogenitus (Greek: τὰ βασίλεια τοῦ Πορφυρογεννήτου), known in Turkish as the Tekfur Sarayı ("Palace of the Sovereign"), is a late 13th-century Byzantine palace in the north-western part of the old city of Constantinople (present-day Istanbul, Turkey). An annex of the greater palace complex of Blachernae, it is the only Byzantine palace to survive in the city, and one of the few relatively intact examples of late Byzantine secular architecture in the world. The Palace was constructed during the late 13th or early 14th centuries as part of the palace complex of Blachernae, where the Theodosian Walls join with the later walls of the suburb of Blachernae. Although the palace appears at first glance to be named after...