Prehistory of Iran
The prehistory of Iran could be divided to Paleolithic, Epipaleolithic, Neolithic, and Chalcolithic periods as follow:
One of the potential routes for early human migrations toward southern and eastern Asia is Iran, a country characterized by a wide range of geographic variation and resources, which could support early groups of hominins who wandered into the region. Evidence for the presence of these early populations in Iran includes sorne stone artifacts discovered From gravel deposits along the Kashafrud River Basin in eastern Iran, the Mashkid and Ladiz Rivers in the southeast, the Sefidrud River in the north, the Mahabad River in the northwest, and some surface occurrences and isolated finds From the west and northwestern parts of the country.
The main known early human occupation sites in Iran are: Kashafrud in Khorasan, Mashkid and Ladiz in Sistan, Shiwatoo in Kurdistan, Ganj Par in Gilan, Darband Cave in Gilan, Khaleseh in Zanjan, Gakia in Kermanshah, Pal Barik in Ilam. These sites fall between one million years ago to 200,000 years ago.
A reconstruction of Iranian Neanderthal based on Shanidar fossils Zagros Paleolithic Museum
Mousterian Stone tools made by Neanderthal man have also been found in various parts of the country.There are more cultural remains of Neanderthal man dating back to the Middle Paleolithic period, which mainly have been found in the Zagros region and fewer in central Iran at sites such as Kobeh, Kunji, Bisetun, Qaleh Bozi, Tamtama, Warwasi. In 1949 a Neanderthal radius was discovered by CS Coon in Bisitun Cave.
Evidence for Upper Paleolithic and Epipaleolithic periods are known mainly from the Zagros region in the caves of Kermanshah and Khoramabad such as Yafteh Cave and a few number of sites in the Alborz range and Central Iran.
The end of the Palaeolithic, called “Epipalaeolithic”,is in a period of about 7000 years from c. 18,000 to 11,000 BC. In those days groups of hunter-gatherers were mostly living in the caves of the Zagros Mountains. Compared to earlier groups of game hunters, a tendency towards increasing the number of the kinds of plants and animals, which were collected and hunted, can be observed. Not only smaller vertebrates were hunted but also pistachios and wild fruit were collected. Finally, consuming snails and smaller aquatic animals like crabs is new (Flannery 1973).
Almost nothing is known about the 2500 years which followed the Epipalaeolithic after 11,000 BC. Only when discovering the place of Asiab (c. 8500-8000) in the Kermanshah area we are in better known periods. Asiab was a small camp of hunter-gatherers, only seasonally inhabited. Besides the fact that wild goats and sheep were hunted, great numbers of snail shells were found. These finds were interpreted in the way that from time to time the hunting activities of the inhabitants of Asiab were unsuccessful and that then they were forced to consume food which they usually did not like. Some nearby and more constantly occupied settlements in the Zagros date from a short time after Asiab, from the time between 8000 and 6800 BC. Still the material culture of Tappeh Ganj Dareh and Tappeh Abdul Hosein does not include any pottery. Thus this period is often called “aceramic Neolithic”. This is also true for the oldest levels of Tappeh Guran, located in Luristan, as well as for the sites of Ali Kosh and Chogha Sefid in the plain of Deh Luran, west of the Zagros Mountains. There, flocks of sheep and herds of goats were kept for the first time. Managing animals meant a fundamentally new orientation of the Neolithic inhabitants of Iran and must be understood to be connected with a whole number of other innovations, particularly the architecture of houses. We do not definitely know if in those days there was any cultivation of cereals. Tools for harvesting and for making cereal products are there, but remnants of burned grain are extremely rare.
In the eighth millennium BC, agricultural communities such as Chogha Bonut (the earliest village in Susiana) started to form in western Iran, either as a result of indigenous development or of outside influences. Around about the same time the earliest known clay vessels and modeled human and animal terracotta figurines were produced at Ganj Dareh and Teppe Sarab, also in western Iran. The south-western part of Iran was part of the Fertile Crescent where most of humanity's first major crops were grown in villages, such as Susa (now a city still existing since 7000 BC) and settlements such as Chogha Mish, dating back to 6800 BC; there are 7,000 year old jars of wine excavated in the Zagros Mountains (now on display at The University of Pennsylvania) and ruins of 7,000 year old settlements such as Sialk are further testament to that.
Iranian Chalcolithic could be divided into three parts. "Early Chalcolithic" refer to occupations falling into the fifth millennium b.c., "Middle Chalcolithic" includes three successive phases (early Middle, Middle and late Middle Chalcolithic) dated to the fourth millennium b.c. "Late Chalcolithic" indicates pre-Bronze Age occupations dating to the first half of the third millennium b.c.