and Chalcolithic artifacts. The ground floor galleries contain historic objects including Bronze Age, Elamite, Iron Age, Median, Achaemenid, Seleucid, Parthian, and Sassanian artifacts The oldest artifacts kept at the museum are from Kashafrud, Darband, and Shiwatoo, which date back to the Lower Paleolithic period. Mousterian stone tools made by Neanderthals are also on display at the first hall of the Museum of Ancient Iran. The most important Upper Paleolithic tools are from Yafteh, dating back about 30,000 to 35,000 years. The Paleolithic personal ornaments, clay, and human figurines from the early village communities such as 9,000-year-old human and animal figurines from Sarab mound in Kermanshah, the earliest evidence of administrative technology and writing from the 4th millennium BC, Persepolis stone reliefs and capitals, Parthian life-size bronze statue of the "Shami Man", the natural mummy of a man called "Salt Man", are among the important objects in the museum. Islamic Archaeology and Art of Iran The Museum of Islamic Archaeology and Art of Iran covers some 4000 square meters with three floors is a part of the National Museum of Iran. Its octagonal plan is inspired by the Sasanid palace at Bishāpur. The museum building was designed by architect Eugene Aftandilian, and its construction began in the 1940s and was completed in the 1950s. The building was initially used as an ethnography museum and for temporary exhibitions. After a period of renovation, the building was reopened in 1996 as the Museum of the Islamic Era. In the summer of 2006, another phase of restoration and reconstruction began, and the new museum was reopened in 2015. The ground floor is designated as the auditorium and the temporary exhibitions hall. The Islamic artifacts are on display chronologically on the first and second floors. The second floor contains the early Islamic, Seljuq, and Ilkhanid periods and the first floor houses the holy Qurān hall, and artifacts of the Timurid, Safavid, Afshār, Zand and Qajar periods. Exhibitions The ground floor of the newer complex has been dedicated to contemporary exhibitions. Temporary exhibition galleries are featured two or three times annually and usually run for about one to two months. One of the most successful exhibitions, entitled Evidence for Two Hundred Thousand Years of Human-Animal Bonds in Iran, ran from August to October 2014. The exhibition was mainly about the relation and coexistence of past human societies and various animal species in Iran, since the late