I (r. 224–242) at Naqsh-e Rostam. In this bilingual inscription, the king calls himself "Ardashir, king of kings of the Iranians" (Middle Persian: ardašīr šāhān šāh ī ērān; Parthian: ardašīr šāhān šāh ī aryān). Triumph of Shapur I, c. 241–272) The most famous of the Sassanid rock reliefs, and depicts the victory of Shapur I over two Roman emperors, Valerian and Philip the Arab. Behind the king stands Kirtir, the mūbadān mūbad ('high priest'), the most powerful of the Zoroastrian Magi during the history of Iran. A more elaborate version of this rock relief is at Bishapur. In an inscription, Shapur I claims possession of the territory of the Kushans (Kūšān šahr) as far as "Purushapura" (Peshawar), suggesting he controlled Bactria and areas as far as the Hindu-Kush or even south of it: "Grandee" relief of Bahram II, c. 276–293 On each side of the king, who is depicted with an oversized sword, figures face the king. On the left, stand five figures, perhaps members of the king's family (three having diadems, suggesting they were royalty). On the right, stand three courtiers, one of which may be Kartir. This relief is to the immediate right of the investiture inscription of Ardashir, and partially replaces the much older relief that gives the name of Naqsh-e Rostam. Two equestrian reliefs of Bahram II, c. 276–293 The first equestrian relief, located immediately below the fourth tomb (perhaps that of Darius II), depicts the king battling a mounted Roman enemy. The second equestrian relief, located immediately below the tomb of Darius I, is divided into two registers, an upper and a lower one. In the upper register, the king appears to be forcing a Roman enemy, probably Roman emperor Carus from his horse. In the lower register, the king is again battling a mounted enemy wearing a headgear shaped as an animal’s head, thought to be the vanquished Indo-Sassanian ruler Hormizd I Kushanshah. Both reliefs depict a dead enemy under the hooves of the king's horse. Investiture of Narseh, c. 293–303 In this relief, the king is depicted as receiving the ring of kingship from a female figure that is frequently assumed to be the divinity Aredvi Sura Anahita. However, the king is not depicted in a pose that would be expected in the presence of a divinity, and it is hence likely that the woman is a relative, perhaps Queen Shapurdukhtak of Sakastan.