Muṣaṣir Assyrian KURMu-ṣa-ṣir and variants, including Mutsatsir, Akkadian for Exit of the Serpent/Snake ), in UrartianArdini was an ancient city of Urartu, attested in Assyrian sources of the 9th and 8th centuries BC. It was acquired by the Urartian King Ishpuini ca. 800 BC. The city's tutelary deity was dḪaldi. The city's location is not known with certainty, although there are a number of hypotheses, all in the general area of, in the Zagros south of Lake Urmia. François Thureau-Dangin tentatively located it at Mudjesir, 10 km west of Topzawa. Reza Heidari, an archaeologist of the "Cultural Heritage and Tourism Organization" of Iran's West Azarbaijan Province claims Rabat Tepe near Sardasht, Iran as the location of Muṣaṣir. Lynch claimed that it was close to the modern town of Rowanduz in Iraqi Kurdistan Urartologist Paul Zimansky speculated that the Urartians may have emigrated northwest into the Lake Van region from Musasir.
Temple
The Musasir temple, built in 825 BC, was an important temple in Musasir, the holy city of Urartu. The Temple at Musasir appears in an Assyrian bas-relief which adorned the palace of King Sargon II at Khorsabad, to commemorate his victory over "the seven kings of Urartu" in 714 BC. During the early 1850s, the British Assyrian Excavation Fund entered the field under William Kennett Loftus and many antiquities and accurate drawings of wall sculptures were apportioned between the British Museum and the Louvre. However, a convoy of antiquities was attacked by Arab robbers while being shipped down the Tigris River, and today lies buried somewhere in the bed of that river. That particular bas-relief was copied at its original location in the palace onto a drawing by Eugene Flandin as Botta's chief artist. During this period of Assyrian campaigns, the northern Araratian regions were governed by Sarduri-and later by his son Rusa with the capital at Tushpa located near the great city and the capital of the mighty Kingdom of Urartu, Van on the eastern shore of Lake Van. Sarduri placed Urzana as the governor of the spiritual center of Urartu, the Temple of Khaldi—Musasir Ardini.
Potential locations
Altintepe: Since 1959, the Historical Society and the Department of Antiquities have conducted excavations in the Yerznka area, west of Karin. Here at Altintepe was revealed an Urartian temple and other monuments. Only the foundations of the temple are in view. Obviously this is not the temple of Musasir as it is located far away from the concerned area.
Rabat Tepe: Recently a site excavated in Iran, which is called Rabat Tepe and located at the southwestern side of Lake Urmia, was identified as Musasir.
At a site called Gund-i Topzawa north of Erbil in Iraqi Kurdistan.
