Structures excavated by Max Mallowan in the 1930s include the Naram-Sin palace (built about 2250 BC), and the Eye Temple, called that because of the presence of eye idols. The most recent excavations, led by Joan Oates at the McDonald Institute at Cambridge University, have redated the Eye Temple to ca 3900 BC and identified even older components at the site. Tell Brak is now known to be one of the earliest urban sites in Mesopotamia, and thus the world.
Mud Brick Walls at Tell Brak
The earliest identified non-residential structure at Tell Brak is what must be an enormous building, even though only a small portion of the room has been excavated. This building has a massive entranceway with a basalt doorsill and towers on either side. The building has red mud brick walls which are 1.85 meters thick, and even today stand 1.5 meters tall. Radiocarbon dates have placed this structure securely between 4400 and 3900 BC.A workshop of craft activities (flint working, basalt grinding, mollusc shell inlay) has been identified at Tell Brak, as has a large building which contained mass-produced bowls and a unique obsidian and white marble chalice held together with bitumen. A large collection of stamp seals and so-called 'sling bullets' were also recovered here. A 'feasting hall' at Tell Brak contains several very large hearths and a quantity of mass-produced plates.
Tell Brak's Suburbs
Surrounding the tell is an extensive zone of settlements covering an area of about 300 hectares, with evidence of use between the Ubaid period of Mesopotamia through the Islamic periods of the mid-first millennium AD.Tell Brak is connected by ceramic and architectural similarities to other sites in Northern Mesopotamia such as Tepe Gawra and Hamoukar.
Sources
Oates, Joan, Augusta McMahon, Philip Karsgaard, Salam Al Quntar and Jason Ur. 2007. Early Mesopotamian urbanism: A new view from the north. Antiquity 81:585-600.
Lawler, Andrew. 2006. North Versus South, Mesopotamian Style. Science 312(5779):1458-1463
Also see the Tell Brak home page at Cambridge for more information.
This glossary entry is part of the Dictionary of Archaeology. Any mistakes are the responsibility of Kris Hirst.

