Ubaid period in the context of "History of Iraq"

Ur (/ʊr/ or /ɜːr/) was a major Sumerian city-state in ancient Mesopotamia, located at the site of modern Tell el-Muqayyar (Arabic: تَلّ ٱلْمُقَيَّر, lit. 'mound of bitumen') in Dhi Qar Governorate, southern Iraq. Although Ur was a coastal city near the mouth of the Euphrates on the Persian Gulf, the coastline has shifted and the site is now well inland, on the south bank of the Euphrates, 16 km (10 mi) southwest of Nasiriyah in modern-day Iraq. The city dates from the Ubaid period c. 3800 BC, and is recorded in written history as a city-state from the 26th century BC, its first recorded king being Mesannepada.

The city's patron deity was the moon god Nanna (Sin in Akkadian), and the name of the city is derived from UNUG, literally "the abode (of Nanna)". The site is marked by the partially restored ruins of the Ziggurat of Ur, which contained the shrine of Nanna, excavated in the 1930s. The temple was built in the 21st century BC (short chronology), during the reign of Ur-Nammu and was reconstructed in the 6th century BC by Nabonidus, the last king of Babylon.

Jemdet Nasr (Arabic: جمدة نصر) (also Jamdat Nasr and Jemdat Nasr) is a tell or settlement mound in Babil Governorate, Iraq that is best known as the eponymous type site for the Jemdet Nasr period (c. 3100–2900 BC), under an alternate periodization system termed the Uruk III period, and was one of the oldest Sumerian cities. It is adjacent to the much larger Neo-Babylonian and Sassanian site of Tell Barguthiat (also Tell Bargouthiat) to the northeast. The site was first excavated in 1926 by Stephen Langdon, who found Proto-Cuneiform clay tablets in a large mudbrick building thought to be the ancient administrative centre of the site.A second season took place in 1928, but this season was very poorly recorded. Subsequent excavations in the 1980s under British archaeologist Roger Matthews were, among other things, undertaken to relocate the building excavated by Langdon. These excavations have shown that the site was also occupied during the Ubaid, Uruk and Early Dynastic I periods. Based on texts found there mentioning an ensi of NI.RU that is thought to be its ancient name. During ancient times the city was on a canal linking it to other major Sumerian centers.

Kish (Sumerian: Kiš; transliteration: Kiš; cuneiform: 𒆧𒆠; Akkadian: Kiššatu, near modern Tell al-Uhaymir) is an important archaeological site in Babil Governorate (Iraq), located 80 km (50 mi) south of Baghdad and 12 km (7.5 mi) east of the ancient city of Babylon. The Ubaid period site of Ras al-Amiyah is 8 km (5.0 mi) away. It was occupied from the Ubaid period to the Hellenistic period. In Early Dynastic times the city's patron deity was Ishtar with her consort Ea. Her temple, at Tell Ingharra, was (E)-hursag-kalama. By Old Babylonian times the patron deities had become Zababa, along with his consort, the goddess Bau and Istar. His temple Emeteursag (later Ekišiba) was at Uhaimir.

The Uruk period (c. 4000/3900 to 3300/3100 BC; also known as Protoliterate period) is a period of the protohistoric Chalcolithic to Early Bronze Age in Mesopotamia and the Ancient Near East. It follows the Ubaid period and precedes the Jemdet Nasr period (although it is often considered a final stage of the Late Uruk period). In the broadest sense, this period coincides with the 4th millennium BC. Uruk culture is also used to refer to the culture originating in Lower Mesopotamia during this period.

Named after the city of Uruk in Southern Mesopotamia, this period saw a set of major innovations that lay the foundations of ancient Mesopotamian civilization. It is the period of the appearance of cities and the State (the so-called "urban revolution"), a phenomenon particularly visible in Lower Mesopotamia, notably on the site of Uruk, where excavations of the monumental center for the levels of the second half of the 4th millennium BC have revealed the existence of this culture. This phenomenon is marked by a greater specialization of activities and functions, which are accompanied by technical innovations: development of irrigated agriculture, appearance of the potter's wheel and of ceramics and bricks of standardized formats produced in large quantities, establishment of sheep farming producing wool, also on a large scale, in textile workshops, etc. The development of state institutions is accompanied by that of management instruments allowing the supervision of workers and other resources, and it is in this context that the first form of writing, 'Proto-cuneiform', appears around 3400-3300, essentially for administrative purposes.

Nippur (Sumerian: Nibru, often logographically recorded as 𒂗𒆤𒆠, EN.LÍL, "Enlil City;" Akkadian: Nibbur) was an ancient Sumerian city. It was the special seat of the worship of the Sumerian god Enlil, the "Lord Wind", ruler of the cosmos, subject to An alone. Nippur was located in modern Nuffar 8 kilometers north of modern Afak, Al-Qādisiyyah Governorate, Iraq. It is roughly 200 km south of modern Baghdad and about 100 km southeast of the ancient city of Babylon. Occupation at the site extended back to the Ubaid period (Ubaid 2 – Hajji Muhammed), the Uruk period, and the Jemdet Nasr period. The origin of the ancient name is unknown but different proposals have been made.

A proto-city is a large, dense Neolithic settlement that is largely distinguished from a city by its lack of planning and centralized rule. The term mega-sites is also used. While the precise classification of many sites considered proto-cities is ambiguous and subject to considerable debate, common examples include sites of the Pre-Pottery Neolithic B culture and following cultures in the Fertile Crescent such as Jericho and Çatalhöyük, sites of the Cucuteni-Trypillia culture in Southeast Europe, and of the Ubaid period in Mesopotamia. These sites pre-date the Mesopotamian city-states of the Uruk period that mark the development of the first indisputable urban settlements, with the emergence of cities such as Uruk at the end of the Fourth Millennium, B.C.

The emergence of cities from proto-urban settlements is a non-linear development that demonstrates the varied experiences of early urbanization. Whilst the proto-urban sites of the Ubaid period in northern Mesopotamia anticipate the social and political developments of the first Sumerian cities, many proto-cities show little correlation with later urban settlements. The development of cities and proto-cities and the transition away from hunting and gathering toward agriculture is known as the Neolithic Revolution.

Tell al-'Ubaid (Arabic: العبيد) also (Tall al-'Ubaid) is a low, relatively small ancient Near Eastern archaeological site about seven kilometers west of the site of ancient Ur and about 17 kilometers north of ancient Eridu in southern Iraq's Dhi Qar Governorate. Today, Tell al-'Ubaid lies 250 kilometers from the Persian Gulf, but the shoreline lay much closer to the site during the Ubaid and Early Dynastic periods. Most of the remains are from the Chalcolithic Ubaid period, for which Tell al-'Ubaid is the type site, with an Early Dynastic temple and cemetery at the highest point. It was a cult center for the goddess Ninhursag. An inscription found on a foundation tablet (BM 116982) in 1919 and ona copper strip in 1923 read "For Nin-hursag: A'annepada, king of Ur, son of Mesannepada, king of Ur, built the temple for Ninhursag". Mesannepada (c. 26th century BC) and A'annepada were rulers of the First Dynasty of Ur.

Its ancient name is unknown but Nutur (alt Enutur) has been proposed, mainly based on the 20th year name of Ur III Empire ruler Shulgi (c. 2094–2046 BC) "Year: Ninḫursaga of Nutur was brought into her temple".