Bardak Siyah Achaemenid Palace, Dashtestan
The winter palace of Dariush or 'Darius' located 12 km. north of the current city of Burazjan is known as the 'Bardak Siyah (palace). This palace has 10 pillars in two rows and is architectured according to Achaemenian design. Black stone is used as a foundation of these pillars.