Coordinates: 33°03′32″N 44°15′08″E / 33.058829°N 44.252153°E
Sippar (Sumerian: Zimbir) was an ancient Near Eastern Sumerian and later Babylonian city on the east bank of the Euphrates river, located at the site of modern Tell Abu Habbah in Iraq's Babil Governorate, some 60 km north of Babylon and 30 km southwest of Baghdad. The city's ancient name, Sippar, could also refer to its sister city, Sippar-Amnanum (located at the modern site of Tell ed-Der); a more specific designation for the city here referred to as Sippar was Sippar-Yahrurum.
Despite the fact that thousands of cuneiform clay tablets have been recovered at the site, relatively little is known about the history of Sippar. As was often the case in Mesopotamia, it was part of a pair of cities, separated by a river. Sippar was on the east side of the Euphrates, while its sister city, Sippar-Amnanum (modern Tell ed-Der), was on the west.
While pottery finds indicate that the site of Sippar was in use as early as the Uruk period, substantial occupation occurred only in the Early Dynastic period of the 3rd millennium BC, the Old Babylonian period of the 2nd millennium BC, and the Neo-Babylonian time of the 1st millennium BC. Lesser levels of use continued into the time of the Achaemenid, Seleucid and Parthian Empires.