archaeological sites before flooding of the reservoir. Archaeology and history Prehistoric periods The earliest archaeological evidence shows that the region was inhabited by humans since Middle Paleolithic Period (more than 40,000 years ago). This evidence was discovered by archaeologists near Hajij village and between Naw and Asparez villages in the Sirwan valley. These earliest finds include stone tools that made by Neanderthals or Early Modern Humans. Evidence for Late Paleolithic occupation discovered in a cave site called Kenacheh in the Perdi Mala valley. These archaeological finds were unearthed during Darian Dam Archaeological Salvage Program that conducted several seasons of archaeological surveys and excavations within the area of the reservoir that led to the discovery of a number of important Paleolithic and more later sites. The Main excavated sites were Dārāi Rockshelter (Middle Paleolithic), Kenācheh Cave (Upper Paleolithic), Ruwār tomb (Iron Age), Sar Cham (Chalcolithic and Iron Age), and Barda Mār (19th century). Except for Ruwar sites, all other excavated sites were flooded in 2015-2016. Several Paleolithic sites have been recorded in the south of Hawraman where Paleolithic hunters used two rock shelters for seasonal or short-term habitation near the villages of Shamshir and Zardui during a period that archaeologists call Middle Paleolithic.(Arkeonews) Historic periods The Inscription of Sargon II at Tang-i Var pass near the village of Tang-i Var, indicates that the region was occupied by Assyrians during their military campaigns into Zagros. This Royal Inscription belongs to Sargon II, King of Assyria (721–705 BC). The Parchments of Avroman, a set of three documents from the Seleucid and Parthian eras, were found in the region in 1909. They were discovered in a cave on Kuh-e Salan Mountain, near the village of Shar Hawraman, and subsequently sent to London. The documents date from 88/87 BC to 33 AD, with two written in Greek and one in Parthian. They document the sale of a vineyard and another land, and include the names of Pātaspak, son of Tīrēn and Awīl, son of Baænīn. Ancient religions are also practiced throughout Avroman and the region is home to the ancient holy places of the Yarsan faith. Some scholars believe that the name Hawraman or Huraman has strong connections to the ancient Zoroastrian faith and claim that the name may have originated from Ahuraman or Ahura Mazda. Ahura Mazda is the name of God in the ancient Indo-Iranian Avestan language and comes from the ancient Zoroastrian