Sarvestan Palace - Credit: Wikimedia Commons
The Sassanid Palace of Sarvestan () is a Sassanid-era building in the Iranian city of Sarvestan, some 90 km southeast from the city of Shiraz. The palace was built in the 5th century AD, and was either a gubernatorial residence or a Zoroastrian fire temple. Read more on Wikipedia
Source: en.wikipedia.org