The Gate of all Nations, referring to subjects of the empire, consisted of a grand hall that was a square of approximately 25 meters (82 feet) in length, with four columns and its entrance on the Western Wall.
Persepolis (Persian: تخت جمشید/پارسه) was the ceremonial capital of the Persian Empire during the Achaemenid dynasty. Persepolis is situated 70 km northeast of the modern city of Shiraz in the Fars Province of modern Iran. In contemporary Persian, the site is known as Takht-e Jamshid (Throne of Jamshid) and Parseh. To the ancient Persians, the city was known as Pārsa, meaning "The City of Persians". Persepolis is the Greek interpretation of the name Πέρσης πόλις (Persēs polis: "Persian city").