Type "Ur of the Chaldees" or Tell el-Muqayyar into Google Maps and you arrive at 30.96°N, 46.10°E — in southern Iraq, in Dhi Qar Governorate, about 16 kilometers southwest of the modern city of Nasiriyah. The site that Genesis 11 calls Ur of the Chaldees is one of the most important archaeological sites in Mesopotamia, and its main monument — a stepped temple-tower called a ziggurat — is still partially standing.
A Verse on a Departure
Genesis 11 ends with one of the most consequential family relocations in the Bible. The verse names everyone leaving and where they were leaving from.
"And Terah took Abram his son, and Lot the son of Haran his son's son, and Sarai his daughter in law, his son Abram's wife; and they went forth with them from Ur of the Chaldees, to go into the land of Canaan; and they came unto Haran, and dwelt there."
The verse begins the journey that defines the next four books of the Bible. The Hebrew is Ur Kasdim — Ur of the Chaldeans. The Chaldeans are a later population, suggesting the verse was edited by scribes after Babylon, but the place itself is far older. The Sumerian Ur was already 3,000 years old by the time the Chaldeans named it.
What Woolley Found
Modern excavation of Ur began in earnest under Leonard Woolley between 1922 and 1934, in a joint expedition by the British Museum and the University of Pennsylvania. Woolley uncovered the ziggurat — built around 2100 BC under King Ur-Nammu of the Third Dynasty of Ur — as well as the Royal Cemetery with its astonishing burial goods (the gold and lapis lazuli treasures, the Standard of Ur), and a residential quarter that included a building Woolley publicized as "Abraham's house". The identification of any specific building as Abraham's is unverifiable, but the residential street and its mud-brick foundations are real, and the layout corresponds to what a wealthy household of the early second millennium BC would have looked like.
What's Still Standing
The ziggurat's lowest stage — the only one that has survived in substantial form — measures roughly 64 by 46 meters at the base and stands about 20 meters high. It was partially restored under Saddam Hussein in the 1980s, with new bricks laid over the original Sumerian core. Some critics dispute the restoration's accuracy, but the lower courses, which date to Ur-Nammu's original construction, are clearly visible. The structure has been climbed by Pope John Paul II in 2000, who paused his planned visit, and by Pope Francis in 2021, who completed it. The verse and the ziggurat have been within visiting distance of each other for the last century, though neither has had it easy.
Why Ur Was a Big Place
In Abraham's traditional period (early 2nd millennium BC), Ur was a port city on the Persian Gulf, with the river having since silted away — Ur is now well inland, the gulf 200 kilometers to the southeast. The city was a hub of long-distance trade, with goods documented from as far away as Afghanistan (lapis), Oman (copper), and the Indus Valley (carnelian). The verse describing Abraham's departure assumes the reader knows what kind of place he was leaving. The archaeology fills in the picture.
Ur Today
Access to the site has improved since 2003 but remains contingent on security and Iraqi government permission. The site is on UNESCO's tentative list and within the Ahwar of Southern Iraq inscription. The nearby city of Nasiriyah has roughly 600,000 residents. The ziggurat is the dominant feature on the horizon — a brick mountain visible from kilometers away. Genesis 11:31 names a departure. The point of departure is still where it was.
One verse described one family leaving. The town they left has not.