41°01′48″N 28°55′12″E / 41.030°N 28.920°E
Philopatium or Philopation (Greek: Φιλοπάτιον) was the name of a palace and region outside the walls of the Byzantine capital Constantinople (modern Istanbul, Turkey), known for its parks and gardens.
According to 11th-century accounts, it was located north of Constantinople, just outside the Blachernae walls. Competing accounts[clarification needed] place it seaward of the Golden Gate.