Tappeh-ye Choghā Mīsh (Persian language; چغامیش čoġā mīš) dating back to 6800 BC, is the site of a Chalcolithic settlement in Western Iran, located in the Khuzistan Province on the Susiana Plain. It was occupied at the beginning of 6800 BC and continuously from the Neolithic up to the Proto-Literate period. Later, the nearby Susa became culturally dominant in this area.
According to archaeologists,
"Prior to the fifth millennium B.C., Chogha Mish, with about 17 ha of occupation area, was the largest population center. Oriental Institute archaeological investigations at the site from 1969 to 1979 also showed increasing social and economic complexity until it was temporarily abandoned sometime in the early fifth millennium B.C., perhaps ca. 4800 BC."
Nevertheless, a transitional settlement continued on a smaller scale. Around 4400 B.C., the nearby Susa was probably established, and became the largest settlement dominating the area.
The city is important today for information about the development of writing. At Chogha Mish and Susa, evidence begins with an accounting system using clay tokens, over time changing to clay tablets with marks, finally to the cuneiform writing system.
Correlations with prehistoric Mesopotamia
Chogha Mish provides important evidence for early connections between Susiana and Mesopotamia. The discoveries at Chogha Mish show that the Early Susiana period was contemporary with the Ubaid 1 period of southern Mesopotamia and the Samarra period of central Mesopotamia.
The Close-Line ware of Archaic Susiana 3 phase was contemporary with the Ubaid O phase, which antedates the previously known Ubaid sequence of southern Mesopotamia. The painted pottery of the Samarra period in central Mesopotamia came later.
- Abbas Alizadeh and Ali Mahfroozi, Preliminary Report on the Joint ICHTO-Oriental Institute Excavations at KS-004 and KS-108 in Lowland Susiana, Southwestern Iran. IRANIAN PREHISTORIC PROJECT 2004-2005
- Y. Calvet, “The New Deep Sounding X 36 at Tell el ʿOueili,” Sumer 44, 1985-86, pp. 67-87
- The Samarra period was contemporary with the Ubaid 1 = Eridu period in the south.
-  Helene Kantor and P. Delougaz, Chogha Mish, Volume 1, Text: The First Five Seasons, 1961-1971, Oriental Institute Publication 101, 1996, ISBN 1-885923-01-5
-  Helene Kantor and P. Delougaz, Chogha Mish, Volume 1, Plates: The First Five Seasons, 1961-1971, Oriental Institute Publication 101, 1996, ISBN 1-885923-01-5
- Abbas Alizadeh, Chogha Mish, Volume II. The Development of a Prehistoric Regional Center in Lowland Susiana, Southwestern Iran: (PDF full text, 483 pages) Final Report on the Last Six Seasons of Excavations, 1972-1978, Oriental Institute Publications 130, 2008, ISBN 1-885923-52-X
- Abbas Alizadeh, Excavations at the Prehistoric Mound of Chogha Bonut, Khuzestan, Iran, Seasons 1976/77, 1977/78, and 1996, Oriental Institute Publications 120, 2003, ISBN 1-885923-23-6
- Helene J. Kantor, The Elamite Cup from Chogha Mish, Iran, vol. 15, pp. 11–14, 1977
- Abbas Alizadeh, A Protoliterate Pottery Kiln from Chogha Mish, Iran, vol. 23, pp. 39–50, 1985