The Ubaid period (c. 6500–3800 BC) is a
prehistoric period of
Mesopotamia. The name derives from
Tell al-'Ubaid where the earliest large excavation of Ubaid period material was conducted initially by
Henry Hall and later by
Leonard Woolley.
In South Mesopotamia the period is the earliest known period on the
alluvial plain although it is likely earlier periods exist obscured under the
alluvium. In the south it has a very long duration between about 6500 and 3800 BC when it is replaced by the
Uruk period.
[Carter, Robert A. and Philip, Graham. 2010. 'Deconstructing the Ubaid' in Carter, Robert A. and Philip, Graham (eds.) ''Beyond the Ubaid: Transformation and Integration in the Late Prehistoric Societies of the Middle East''. Chicago: The Oriental Institute of the University of Chicago. p. 2.]
In North Mesopotamia the period runs only between about 5300 and 4300 BC.
It is preceded by the
Halaf period and the
Halaf-Ubaid Transitional period and succeeded by the Late
Chalcolithic period.
History of research
The term "Ubaid period" was coined at a conference in Baghdad in 1930, where at the same time the
Jemdet Nasr and
Uruk periods were defined.
Dating, extent and periodization
The Ubaid period is divided into four principal phases:
* Ubaid 0, sometimes called Oueili, (6500–5400 BC), an early Ubaid phase first excavated at
Tell el-'Oueili
* Ubaid 1, sometimes called Eridu
[
Kurt, Amélie ''Ancient near East V1 (Routledge History of the Ancient World)'' Routledge (31 Dec 1996) p. 22
] corresponding to the city
Eridu, (5400–4700 BC), a phase limited to the extreme south of Iraq, on what was then the shores of the
Persian Gulf. This phase, showing clear connection to the
Samarra culture to the north, saw the establishment of the first permanent settlement south of the 5 inch rainfall
isohyet. These people pioneered the growing of grains in the extreme conditions of aridity, thanks to the high
water tables of Southern Iraq.
* Ubaid 2
(4800–4500 BC). At that time,
Hadji Muhammed style ceramics was produced. This period also saw the development of extensive canal networks near major settlements. Irrigation agriculture, which seems to have developed first at
Choga Mami (4700–4600 BC) and rapidly spread elsewhere, form the first required collective effort and centralised coordination of labour in Mesopotamia.
*Ubaid 3: Tell al‐Ubaid style ceramics. Traditionally, this ceramic period was dated c. 5300–4700 BC. The appearance of these ceramics received different dates depending on the particular sites, which have a wide geographical distribution. In recent studies, there's a tendency to narrow this period somewhat.
*Ubaid 4: Late Ubaid style ceramics, c.4700–4200 BC.
Ubaid 3 artifacts (5300–4700 BC)
File:Ubaid III pottery jar 5300-4700 BC Louvre Museum.jpg|thumb|Ubaid III pottery jar, 5300–4700 BC Louvre Museum AO 29611.
File:Ubaid III pottery 5300-4700 BC Louvre Museum.jpg|Ubaid III pottery, 5300–4700 BC Louvre Museum AO 29598.
File:Ubaid III campaniform pottery 5300-4700 BC Louvre Museum.jpg|Ubaid III campaniform pottery 5300–4700 BC Louvre Museum
File:Ubaid III pottery 5300 - 4700 BC. Louvre Museum AO 29616.jpg|thumb|Ubaid III pottery 5300–4700 BC. Louvre Museum AO 29616.
Ubaid 4 artifacts (4700–4200 BC)
File:Ubaid IV pottery gobelet 4700-4200 BC Tello, ancient Girsu. Louvre Museum.jpg|thumb|Ubaid IV pottery gobelet, 4700–4200 BC Tello, ancient Girsu. Louvre Museum.
File:Ubaid IV pottery jars 4700-4200 BC Tello, ancient Girsu, Louvre Museum.jpg|Ubaid IV pottery jars 4700–4200 BC Tello, ancient Girsu, Louvre Museum.
File:Ubaid IV pottery 4700-4200 BC Tello, ancient Girsu, Louvre Museum.jpg|thumb|Ubaid IV pottery 4700–4200 BC Tello, ancient Girsu, Louvre Museum AO 15338.
File:Female figurines Ubaid IV Tello ancient Girsu 4700-4200 BC Louvre Museum.jpg|thumb|Female figurines Ubaid IV, Tello, ancient Girsu, 4700–4200 BC. Louvre Museum AO15327.
Influence to the north
Around 5000 BC, the Ubaid culture spread into northern Mesopotamia and was adopted by the
Halaf culture. This is known as the
Halaf-Ubaid Transitional period of northern Mesopotamia.
During the late Ubaid period around 4500–4000 BC, there was some increase in social polarization, with central houses in the settlements becoming bigger. But there were no real cities until the later
Uruk period.
Ubaid influence in the Persian Gulf area
During the Ubaid 2 and 3 periods (5500–5000 BC), southern Mesopotamian Ubaid influence is felt further to the south as far as the
Persian Gulf. Ubaid artifacts spread also all along the Arabian
littoral, showing the growth of a trading system that stretched from the Mediterranean coast through to Oman.
Spreading from
Eridu, the Ubaid culture extended from the Middle of the Tigris and Euphrates to the shores of the
Persian Gulf, and then spread down past
Bahrain to the copper deposits at
Oman.
Obsidian trade
Starting around 5500 BC, Ubaid pottery of periods 2 and 3 has been documented at
Sabiyah in Kuwait and in
Dosariyah in eastern Saudi Arabia.
In Dosariyah, nine samples of Ubaid-associated
obsidian were analyzed. They came from eastern and northeastern
Anatolia, such as from
Pasinler, Erzurum, as well as from
Armenia. The obsidian was in the form of finished blade fragments.
Decline of influence
The archaeological record shows that Arabian Bifacial/Ubaid period came to an abrupt end in eastern Arabia and the Oman peninsula at 3800 BC, just after the phase of lake lowering and onset of dune reactivation.
At this time, increased aridity led to an end in semi-desert nomadism, and there is no evidence of human presence in the area for approximately 1,000 years, the so-called "Dark Millennium".
That might be due to the
5.9 kiloyear event at the end of the
Older Peron.
Numerous examples of Ubaid pottery have been found along the Persian Gulf, as far as
Dilmun, where
Indus Valley Civilization pottery has also been found.
Description

Ubaid culture is characterized by large unwalled village settlements, multi-roomed rectangular mud-brick houses and the appearance of the first temples of public architecture in Mesopotamia, with a growth of a two tier settlement hierarchy of centralized large sites of more than 10 hectares surrounded by smaller village sites of less than 1 hectare. Domestic equipment included a distinctive fine quality buff or greenish colored pottery decorated with geometric designs in brown or black paint. Tools such as
sickles were often made of hard fired
clay in the south, while in the north stone and sometimes metal were used. Villages thus contained specialised craftspeople, potters, weavers and metalworkers, although the bulk of the population were agricultural labourers, farmers and seasonal pastoralists.
During the Ubaid Period (5000–4000 BC), the movement towards urbanization began. "Agriculture and animal husbandry
omesticationwere widely practiced in sedentary communities". There were also tribes that practiced domesticating animals as far north as Turkey, and as far south as the
Zagros Mountains. The Ubaid period in the south was associated with intensive irrigated
hydraulic agriculture, and the use of the plough, both introduced from the north, possibly through the earlier
Choga Mami,
Hadji Muhammed and
Samarra cultures.
File:Early Ubaid pottery 5100-4500 BC Tepe Gawra Louvre Museum DAO 3.jpg|Early Ubaid pottery, 5100–4500 BC, Tepe Gawra. Louvre Museum DAO 3
Bowl MET DP104228 (cropped).jpg|Bowl; mid 6th–5th millennium BC; cermaic; 5.08 cm; from the Ubaid period
File:Iran époque d'Obeid Sèvres.jpg|Ubaid period pottery, Susa I, 4th millennium BC.
Society

The Ubaid period as a whole, based upon the analysis of
grave goods, was one of increasingly polarised
social stratification and decreasing
egalitarianism. Bogucki describes this as a phase of "Trans-egalitarian" competitive households, in which some fall behind as a result of downward
social mobility.
Morton Fried and
Elman Service have hypothesised that Ubaid culture saw the rise of an elite class of hereditary
chieftains, perhaps heads of kin groups linked in some way to the administration of the temple shrines and their granaries, responsible for mediating intra-group conflict and maintaining social order. It would seem that various collective methods, perhaps instances of what
Thorkild Jacobsen called
primitive democracy, in which disputes were previously resolved through a council of one's peers, were no longer sufficient for the needs of the local community.
Ubaid culture originated in the south, but still has clear connections to earlier cultures in the region of middle Iraq. The appearance of the Ubaid folk has sometimes been linked to the so-called Sumerian problem, related to the origins of
Sumerian
civilisation. Whatever the ethnic origins of this group, this culture saw for the first time a clear tripartite social division between intensive subsistence peasant farmers, with crops and animals coming from the north, tent-dwelling nomadic pastoralists dependent upon their herds, and hunter-fisher folk of the Arabian littoral, living in reed huts.
Stein and Özbal describe the Near East
oecumene that resulted from Ubaid expansion, contrasting it to the colonial expansionism of the later
Uruk period. "A contextual analysis comparing different regions shows that the Ubaid expansion took place largely through the peaceful spread of an ideology, leading to the formation of numerous new indigenous identities that appropriated and transformed superficial elements of Ubaid material culture into locally distinct expressions."
The earliest evidence for
sailing has been found in
Kuwait indicating that sailing was known by the Ubaid 3 period.
Gallery
File:Stamp seal with Master of Animals motif, Tello, ancient Girsu, End of Ubaid period, Louvre Museum AO14165 (detail).jpg|Terracotta stamp seal with Master of Animals motif, Tello, ancient Girsu, End of Ubaid period, Louvre Museum AO14165. Circa 4000 BC.
File:Drop-shaped (tanged) pendant seal and modern impression. Quadrupeds, ca. 4500–3500 B.C. Late Ubaid - Middle Gawra. Northern Mesopotamia.jpg|Drop-shaped (tanged) pendant seal and modern impression. Quadrupeds, not entirely reduced to geometric shapes, ca. 4500–3500 BC. Late Ubaid - Middle Gawra periods. Northern Mesopotamia
File:Stamp seal and modern impression. Horned animal and bird,6th–5th millennium B.C. Northern Syria or Southeastern Anatolia. Ubaid Period. Metropolitan Museum of Art.jpg|Stamp seal and modern impression: horned animal and bird. 6th–5th millennium BC. Northern Syria or southeastern Anatolia. Ubaid period. Metropolitan Museum of Art.
See also
thumb|right|250px|Pottery jar from Late Ubaid Period
*
Art of Mesopotamia
*
Bahra 1
*
Tell Zeidan
*
Ubaid house
References
Further reading
*
*
*
*Charvát, Petr (2002). ''Mesopotamia Before History''. London, New York: Routledge. .
*
*
External links
Stone Statue from Tell al-'Ubaid - British MuseumCopper Bull figure from Tell al-'Ubaid - British MuseumRecent (2008) site photographs - British Museum
{{DEFAULTSORT:Ubaid Period
Category:Ancient Mesopotamia
Category:Archaeological cultures of West Asia
Category:Archaeological cultures of the Near East
Category:Chalcolithic cultures of Asia
Category:Archaeology of Iraq
Category:Archaeology of Kuwait
Category:Samarra culture
Category:7th millennium BC