In Press
Ur, Jason A. In Press. “Central Planning and Urban Emergence in Early Bronze Age Cities of Northern Mesopotamia.” New Agendas in Remote Sensing and Landscape Archaeology in the Near East: Studies in Honor of T.J. Wilkinson, edited by Dan Lawrence, Mark Altaweel, and Graham Philip. Chicago: Oriental Institute of the University of Chicago. Abstract
The dominant interpretive frameworks for the origins of Early Bronze Age (ca. 2600-2000 BC) urbanism in northern Mesopotamia all revolve around goal-oriented actions of powerful elites: planned creation of cities, their palaces, temples and walls; and the creation and manipulation of intensified staple-based political economies based on centralized storage and redistribution.  In other words, EBA cities were largely planned by central decision-makers.  In proposing an alternative model, this study employs two approaches that Tony Wilkinson mastered in the course of his career.  Empirically, it draws on the full archaeological landscape, including settlement patterns but also off-site features surrounding and between them.  It interprets these data through a dynamic modeling lens based on Wilkinson’s “Modeling Ancient Settlement Systems” (MASS) project, which attempted to see social evolution as an emergent result of actions of individuals and households, rather than only decisions of kings and other elites.  It concludes that urban form in the EBA was a product of social forces outside the concerns (or control) of elite households, and that unambiguous royal interventions in urban structure were reactions to these processes, rather than causative of them.
In Preparation
Ur, Jason A. In Preparation. The Evolution of Mesopotamian Cities.
Ur, Jason A. In Preparation. “Space and Structure in Early Mesopotamian Cities.” Landscapes of Pre-Industrial Cities, edited by Georges Farhat and John Beardsley. Dumbarton Oaks.
Near Eastern Landscapes and Declassified U2 Aerial Imagery
Hammer, Emily L., and Jason A. Ur. 2019. “Near Eastern Landscapes and Declassified U2 Aerial Imagery.” Advances in Archaeological Practice. Open Access Publisher's Version Abstract
Recently declassified photographs taken by U2 spy planes in the 1950s and 1960s provide an important new source of historical aerial imagery useful for Eurasian archaeology. Like other sources of historical imagery, U2 photos provide a window into the past, before modern agriculture and development destroyed many archaeological sites. U2 imagery is older and in many cases higher resolution than CORONA spy satellite imagery, the other major source of historical imagery for Eurasia, and thus can expand the range of archaeological sites and features that can be studied from an aerial perspective. However, there are significant barriers to finding and retrieving U2 imagery of particular locales, and archaeologists have thus not yet widely used it. In this article, we aim to reduce these barriers by describing the U2 photo dataset and how to access it. We also provide the first spatial index of U2 photos for the Middle East. A brief discussion of archaeological case studies drawn from U2 imagery illustrates its merits and limitations. These case studies include investigations of prehistoric mass-kill hunting traps in eastern Jordan, irrigation systems of the first millennium BC Neo-Assyrian empire in northern Iraq, and twentieth-century marsh communities in southern Iraq.
Rouault, Olivier, Maria Grazia Masetti-Rouault, Ilaria Calini, John MacGinnis, Jason Ur, and Quentin Vitale. 2018. “Qasr Shemamok-Kilizu (Kurdistan d’Irak), les campagnes de 2011 (9 avril-15 mai et 16 octobre-5 novembre).” Études Mésopotamiennes – Mesopotamian Studies No. 1, edited by Vincent Déroche, Maria Grazia Masetti-Rouault, and Christophe Nicolle, 212-253. Oxford: Archaeopress. Abstract
Notre première mission au Kurdistan d'Irak, en avril-mai 2010, sur le site de Kilik Mishik dans la banlieue sud d’Erbil, – la première opération étrangère à obtenir un permis de fouille officiel du Ministère kurde responsable des fouilles – nous avait donné l’occasion de prendre un contact direct avec la réalité archéologique de la culture antique de la région d’Erbil. Elle nous avait aussi permis de nous familiariser avec les méthodes de travail et le fonctionnement des institutions locales et en particulier de l’Université et du Service des Antiquités. Pendant cette période nous avions également pu effectuer quelques rapides prospections et visiter plusieurs sites dans la région, nous forgeant ainsi une idée plus claire des possibilités et des opportunités offertes par l’ouverture de ce territoire à la recherche scientifique et archéologique...
Ur, Jason A. 2018. “Kish and the Spatial Organization of Cities in 3rd millennium BC Southern Iraq.” From Sherds to Landscapes: Studies in the Ancient Near East in Honor of McGuire Gibson, edited by Mark Altaweel and Carrie Hritz, 229-241. Chicago: University of Chicago Oriental Institute. Abstract
Despite its social, geopolitical, and historiographical significance, the city of Kish has been largely left out of archaeological discussions of early Mesopotamian urbanism.  This study will combine the results of McGuire Gibson’s 1966-67 surface collection with various geospatial datasets that did not exist or were unavailable to him at the time of his fieldwork (declassified intelligence satellite photographs, digital terrain data, and recent commercial satellite imagery) to reassess Kish’s urban development and compare it to contemporary cities elsewhere in Mesopotamia.
Water for Arbail and Nimrud
Ur, Jason A. 2018. “Water for Arbail and Nimrud.” Water for Assyria, edited by Hartmut Kühne, 57-75. Wiesbaden: Harrassowitz. Abstract

The imperial and provincial capitals of the Neo-Assyrian empire held populations far beyond the limits of the Bronze Age cities that preceded them.  This accomplishment came in part from intensifying agricultural production on the lands adjacent to the cities.  The irrigation systems of Nimrud and Nineveh have over a century of exploration, but there are still many details to be revealed, especially through remote sensing and field exploration.  This paper analyses the irrigation systems between Nimrud and Arbail (modern Erbil) using two sources.  The first are remote sensing datasets from a variety of declassified American intelligence missions: aerial photographs from the U2 spy plane, and satellite photographs from the CORONA (1960-1972) and HEXAGON (1971-1984) programs, many of which have not been used for non-intelligence research before.  The second source are field observations of the Erbil Plain Archaeological Survey (EPAS) in the regions of Gwer, Shemamok, Erbil, Kawr Gosk, and Qala Mortka, between the Upper Zab and the Chai Bastora.  These observations have revealed a complex palimpsest of both massive irrigation systems and small scale karez/qanat systems that can be difficult to untangle.  It is certain, however, that the river terraces and plains surrounding Nimrud and Arbail were abundantly irrigated.  It is possible that some of these canal features were also being used for downstream shipment of bulky agricultural products, which would further extend the sustaining areas of these great cities.

Ur 2018 Water for Arbail and Nimrud [PDF]
Ur, Jason A. 2017. “The Birth of Cities in Ancient West Asia.” Ancient West Asian Civilization: Geoenvironment and Society in the Pre-Islamic Middle East, edited by Akira Tsuneki, Shigeo Yamada, and Kenichiro Hisada, 133-147. Singapore: Springer.
The Topography of Nineveh
Ur, Jason A. 2017. “The Topography of Nineveh.” Nineveh, the Great City: Symbol of Beauty and Power, edited by Lucas P. Petit and Daniele Morandi Bonacossi, 58-62. Leiden: Sidestone. Publisher's Version
The Archaeological Renaissance in the Kurdistan Region of Iraq
Ur, Jason. 2017. “The Archaeological Renaissance in the Kurdistan Region of Iraq.” Near Eastern Archaeology 80 (3): 176-187. Open Access Publisher's Version Abstract
After an absence of over two decades, foreign archaeology has returned in earnest to one of the “cradles of civilization” in the Kurdistan Region of Iraq. Two wars, international sanctions, and internal unrest had together brought archaeological research nearly to a standstill; only a few under-funded Iraqi teams and a handful of intrepid Europeans attempted fieldwork following the first Gulf War of 1991. Following a decline in political violence that began in 2008, archaeologists have returned to the Republic of Iraq. The resumption of fieldwork in the southern “heartland of cities” has been significant but slow, and hampered by internal politics. In the autonomous Kurdistan Region, however, foreign research has expanded rapidly and continuously, in partnership with local archaeologists and institutes. This essay reviews these new developments, discusses how the new discoveries are challenging long-held ideas and filling blank spaces on the archaeological map, and suggests some new directions for the future of Mesopotamian studies.
Physical and Cultural Landscapes of Assyria
Ur, Jason A. 2017. “Physical and Cultural Landscapes of Assyria.” Blackwell Companion to Assyria, edited by Eckart Frahm, 13-35. Oxford: Blackwell. Abstract


The history of the land of Assyria is, to a considerable extent, the story of a continuous attempt by individuals, communities, states, and empires to define their places in their landscapes.  In basic economic terms, people had to feed their families, which meant adapting to the possibilities and limitations of climate and environment for agriculture and animal husbandry, and sometimes extending them.  Even for the elite elements of society, the environment was a critical variable in how palace walls were decorated, how gardens and parks were created, and how tribute was collected.  Climate and environment played important roles in determining the scheduling of royal campaigns and in which directions they went.  The limitations and fluctuations of climate were a major concern in Assyrian temples as well, as priests and kings attempted to intercede with the gods for the favorable growing conditions that sustained cities, enabled trade, and revealed to the people the good relationship between the king and the gods.

The physical landscape of Assyria was far from immutable.  Fluctuations in temperature, rainfall, and seasonality took place on yearly, decadal, and even millennial scales.  Its human communities were also responsible for modifications that turned the physical environment into the cultural landscape.  The nature of these cultural changes have much to tell us about past societies.  At one end of the continuum, landscapes were modified by the aggregate actions of their inhabitants, whether they were farmers, shepherds, craftspeople, or traders.  Individuals might have only limited effects on their surroundings within their lifetimes, but their collective actions can leave a tremendous, often unintended, footprint.  The best example of such cumulative action is the tell, the classic form of archaeological site in the Near East, the largest of which grew to 40 m or higher.  Tells formed over centuries or millennia as individual households built, repaired, tore down, and rebuilt stone and mudbrick structures on the same spot (Rosen 1986).  The intention of the builders was simply to provide a physical space for their households, not to create a looming aggregate of decayed mud brick on the landscape; the cumulative result of many generations engaging in this simple domestic behavior, however, had just such an effect.

On the other end of the continuum, landscapes could be modified according to royal will; kings and their planners imposed their particular political, economic, demographic, and cosmological visions upon the surrounding land. The resulting landscape elements were often monumental due to the royal household’s ability to mobilize vast amounts of labor toward its ends. These structures are more difficult to remove, and therefore disproportionately likely to survive to the present than lesser changes.

This chapter reviews the physical environment and cultural landscapes, both emergent and imposed, in the regions of modern northern Iraq, southeastern Turkey and eastern Syria that encompass the central part of the ancient “Land of Assyria” (Fig. 1).  Although this geographic designation was only meaningful in the late 2nd and early 1st millennia BCE, in the time of the Middle Assyrian and Neo-Assyrian empires, it provides a convenient geographical framework within which to consider earlier landscapes, especially the Early Bronze Age (EBA) urban phase of the late 3rd millennium BCE.  Geographically, this region encompasses the middle stretch of the Tigris River between the Eski Mosul and the Fatha gorge, its tributary valleys and plains to the east, the Cizre plain in the north, and the Upper Khabur and Sinjar plains, as well as the Khabur river valley, to the west.  These latter areas, while outside of the Tigris Valley “heartland,” were considered by the 1st millennium BCE Assyrian kings to be historically part of the “Land of Ashur,” and were administered as such (Postgate 1992, 1995, Radner 2006, Kühne 2012).

A particularly useful framework for approaching Assyrian landscapes through time is the “signature landscape” concept developed by Tony Wilkinson (2003:11-14).  Signature landscapes describe certain combinations of landscape elements that recur across space and time.  These landscapes tend to be products of either especially powerful state actors, or of particularly durable and widely shared activities that resulted in the deep etching of a suite of features into the landscape.  In both cases, the features survive and sometimes even structure subsequent settlement and land use.  Signature landscapes are generally associated with, but not dictated by, combinations of physical environment and social factors (most commonly economy, political structure, and cosmology).  Here one might consider the lowland irrigation landscapes of southern Mesopotamia, the oasis-based water catchment systems of the deserts, and the terracing and runoff agricultural systems of highland Yemen.  The land of Assyria hosted two distinctive signature landscapes in the Early Bronze Age and Iron Ages under nearly identical environmental conditions, described below.  It is thus an excellent case study in the variable connections between cultural landscapes and sociopolitical organization.

The study of cultural landscapes is made challenging by the divergent histories of scholarship in the eastern (Iraqi) and western (Syrian and Turkish) halves of the Assyrian core.  The Assyrian heartland along the Tigris River is one of the birthplaces of the modern discipline of archaeology, due to the efforts of Layard, Botta, and others in the great capital cities of the empire (Larsen 1996).  These early excavations produced huge volumes of architectural, art historical, and epigraphic data that are still mined today for new insights.  In terms of landscape and settlement studies, however, the hinterlands of the great capitals have been almost terra incognita until very recently.  Early landscape observations were anecdotal and opportunistic, but remain unsurpassed forty or more years after they were made (see especially Bachmann 1927, Jacobsen and Lloyd 1935, Oates 1968, Reade 1978).  The “golden age” of survey archaeology in southern Iraq in the 1950s and 1960s (e.g., Adams 1981, reviewed in Ur 2012) had almost no impact on research in Assyria, which was characterized by a “closing of perspectives” (Liverani 1988:80).  The western half of the Assyrian core, on the other hand, has witnessed an explosion of surveys and landscape studies since the 1970s (reviewed in Wilkinson and Barbanes 2000, Morandi Bonacossi 2000 and below).  At the time of writing, this imbalance in archaeological survey is beginning to be corrected via new projects in the Kurdistan Region of Iraq, in particular in the hinterlands of Nineveh, Erbil, and Kilizu (see, e.g., Ur et al. 2013, Ur and Osborne in press, Morandi Bonacossi 2012-2013) Morandi Bonacossi and Iamoni in preparation).

Despite these biases within the overall dataset, it is possible to describe general trends in the evolution of cultural landscapes, although some aspects will require ground confirmation in the future when new projects in Iraq and its Kurdistan Region begin to be published.  After describing aspects of the physical environment, this chapter considers one of the most dramatic landscape shifts in the history of the ancient Near East: the transition from the emergent urban landscapes of the late Early Bronze Age (ca. 2600-2000 BC) to the imposed landscape of imperial Assyria in the early 1st millennium BCE.


Ur, Jason A. 2016. “The Challenges of Early Urbanism: A View from Mesopotamia (Commentary to Gaydarska, The City is Dead! Long Live the City!).” Norwegian Archaeology ReviewNorwegian Archaeology Review 49: 70-72.
Middle Eastern Archaeology from the Air and Space
Ur, Jason A. 2016. “Middle Eastern Archaeology from the Air and Space.” In Situ Fall 2016: 1-4. Publisher's Version
The Rural Landscape of the Assyrian Heartland: Recent Results from Arbail and Kilizu Provinces
Ur, Jason A., and James F. Osborne. 2016. “The Rural Landscape of the Assyrian Heartland: Recent Results from Arbail and Kilizu Provinces.” The Provincial Archaeology of the Assyrian Empire , edited by John MacGinnis, Dirk Wicke, and Tina Greenfield, 163-174. Cambridge: McDonald Institute for Archaeological Research.
The Tell Baqrta Project in the Kurdistan Region of Iraq
Kopanias, Konstantinos, Claudia Beuger, John MacGinnis, and Jason Ur. 2016. “The Tell Baqrta Project in the Kurdistan Region of Iraq.” The Provincial Archaeology of the Assyrian Empire, edited by John MacGinnis, Dirk Wicke, and Tina Greenfield, 117-128. Cambridge: McDonald Institute for Archaeological Research.
Commentary to Jennings and Earle, "Urbanization, State Formation, and Cooperation: A Reappraisal"
Kopanias, Konstantinos, John MacGinnis, and Jason Ur. 2015. “Archaeological Projects in the Kurdistan Region in Iraq.” Erbil: Directorate of Antiquities of the Kurdistan Regional Government. Download in DASH
Ur, Jason A., and Maurits Ertsen. 2015. “Tony Wilkinson and the Water History of the Near East.” Water History 7: 377-379. Download in DASH
The Hydraulic Landscape of Nimrud
Ur, Jason, and Julian E. Reade. 2015. “The Hydraulic Landscape of Nimrud.” Mesopotamia 50: 25-51. Download in DASH
Urban Adaptations to Climate Change in Northern Mesopotamia
Ur, Jason A. 2015. “Urban Adaptations to Climate Change in Northern Mesopotamia.” Climate and Ancient Societies, edited by Susanne Kerner, Rachael Dann, and Pernille Bangsgaard Jensen, 69-95. Copenhagen: Museum Tusculanum Press.