Shahanshah (king of kings). Shapur III inscription: This is the figure of Mazda-worshipping Lord Shapur, the king of kings of Iran and Aniran, whose race is from the Gods. Son of Mazda-worshipping Lord Shapur, the king of kings of Iran and Aniran, whose race is from the Gods, grandson of Lord Hormizd, the king of kings. The figures of the two kings have been carved in low relief, looking at each other. Each figure is ca. 2.97 meters. Shapur II is on the right and Shapur III is on the left. Their hands are placed on a long straight sword which point downwards. The right hand is holding the grip and the left rests on the sheath. Both figures wear loose trousers, necklaces, curled hair, and a pointed beard ending in a ring. Iwan of Khusrow II The three figures on the back wall of the large iwan are usually considered to represent Khosrow Parviz flanked by Ahura Mazda and Anahita. They are placed above a mounted Persian knight, thought to be Khusrow himself riding his favourite horse, Shabdiz. There is, however, no unanimity about the exact identification of this late Sasanian king. The two attending figures are sometimes considered to be a priest and a priestess, rather than the gods Ahura Mazda and Anahita themselves. One of the most impressive reliefs inside the largest grotto or ivan is the gigantic equestrian figure of the Sassanid king Khosrau II (591-628 CE) mounted on his favorite charger, Shabdiz. Both horse and rider are arrayed in full battle armor. The front of the rock-cut arch bears delicately carved patterns showing the tree of life or the sacred tree. Above the arch and located on two opposite sides are figures of two winged women with diadems. Equestrian relief panel measured on 16.08.07 approx. 7.45m across by 4.25 m high Scene of boar and deer hunting On the right and left wall of the arch, there is a picture of the king's hunting measuring 3.8 X 5.7 meters. From the time of Cyrus the Great to the end of Sassanid period, hunting was one of the most favourite activities of Iranian kings. Therefore, scenes of hunting are frequently found next to those of crownings. There are two hunting scenes on each side of the ivan. One scene depicts the imperial boar hunt, and in a similar spirit, the other scene shows the king stalking