Apadana Palace consists of a pavillion, haramsara (a section for court ladies), gateway, entertainment hall and three central courtyards. The internal walls of the palace are adorned with engraved glazed bricks depicting the winged-lion guard solidiers and adorned by lotus flowers, the remnants of which are on display in local museums and those in abroad. A major portion of this palace caught on fire during the reign of Ardeshir I, (461 BC), and finally during the conquests of Alexander, the said palace along with other Achaemenian palaces were completely ruined.