The site has about 15 occupational layers with 12 major strata several of which have subdivisions. The majority of excavation work at the site was on the
Late Bronze Age levels with only some soundings to the older strata. Traces of
Parthian era occupation were found on the surface.
Late Chalcolithic Pottery sherds were found from the
Halaf/
Ubaid periods. In the
Uruk period levels
mudbrick construction occurred and finds included spouted vessels,
bevel-rimmed bowls, a small copper animal figurine and a cache of drilled marble stamp and
cylinder seals.
Early Bronze Early dynastic pottery was found in one pit, from pavements and graves, with no interruption with the following Akkadian Empire occupation. It was a provincial seat of a governor known from a clay sealing reading: "Itbe-labba, govern[or] of Gasur" found at
Tell Brak in modern Syria. 222 Akkadian Empire period (c. 2334–2154 BC) cuneiform tablets were found at the site. They are primarily dated to the time of rulers
Naram-Sin and
Shar-kali-sharri and written in Old Akkadian. A school tablet mentioned Tuṭṭanabšum, daughter of Naram-Sin. Finds at this level included stone figurines, a copper axe and copper daggers, a shell seal mounted on a copper pin, and 5 cylinder seals. The most famous item found at this level is the Nuzi map, the oldest known map discovered. Although the majority of the tablet is preserved, it is unknown exactly what the Nuzi map shows. The Nuzi map is actually one of the so-called Gasur texts, and predates destruction by fire of the city at this end of the Early Bronze Age. Gasur was a thriving commercial center, and the texts reveal a diverse business community with far-reaching commercial activities. It is possible that
Ebla was a trading partner, and that the tablet, rather than a record of land-holdings, might indeed be a road map. The area below the Rahium river is labeled "20(bur) – 1(eše) of irrigated gardens, belonging to Azala".
Ur III Period A stone plaque, of uncertain original provenance, was found at the temple of
Istar at
Assur reading "Ititi, the ruler, son of Ininlaba, dedicated (this object) from the booty of Gasur to the goddess Istar". Alternative reading of the inscription has Inanna vs Istar. The city name is written as Ga-sagki vs the Ga-surki found at Gasur. The father's name means "Innin is a lion" (Innin is another name of Inanna) and is known from a text found at Yorghan Tepe. The name of Ititi is also found in 5 Yorghan Tepe texts. The city of Assur is also mentioned in those texts, once in the same form as the Ititi inscription. The sign forms have been dated to either the Akkadian period or shortly thereafter. An Ititi was appointed as governor of the northern province at
Kazallu by Ur III ruler
Shulgi (c. 2094–2046 BC). With the uncertainty on the degree of overlap between the Ur III empire and Akkadian Empire it is unclear if this is the same person.
Middle Bronze The site was occupied to a lesser extent in the Ur III,
Isin-Larsa, and Old Babylonian periods following a sack of the city. The relevant deposits were thick but without architectural remains. A few cuneiform tablets from this era were found. The history of Nuzi is closely interrelated with that of the nearby towns of
Eshnunna and
Khafajah.
Nuzi, a provincial town in the 14th century BC The best-known period in the history of Yorghan Tepe is by far one of the city of Nuzi in the 15th-14th centuries BC. At this time the central complex contained two temples (to
Šawuška/
Ištar and
Teššub) and a palace. The tablets of this period indicate that Nuzi was a small provincial town of northern Mesopotamia at this time in an area populated mostly by Hurrians. Despite the presence of two temples most votive activity at Nuzi in this period is that of household religions with elements of ancestor worship where the eldest son inherits the family cult statue. Usually the tablets of Yorghan Tepe, Kirkuk, and
Tell al-Faḫḫar are grouped together under banner of Nuzi tablets. Only 0.18% of tablets contained a date formula of any kind, generally local. They can, however, be chronologically ordered by internal clues such as the names of officials and prosopographical data.
Administration Nuzi was a provincial town of
Arrapha. It was administered by a governor (
šaknu) from the palace. The tripartite palace, situated in the center of the mound, had many rooms arranged around a central courtyard. The functions of some of those rooms have been identified: reception areas, apartments, offices, kitchens, stores. The walls were painted, as was seen in fragments unearthed in the ruins of the building. Archives that have been exhumed tell us about the royal family, as well as the organization of the internal administration of the palace and its dependencies, and the payments various workers received. Junior officers of the royal administration had such titles as
sukkallu (often translated as "vizier", the second governor), "district manager" (
halṣuhlu), and "mayor" (
hazannu). Justice was rendered by these officers, but also by judges (
dayānu) installed in the districts. Free subjects of the state were liable to a conscription, the
Ilku, which consisted of a requirement to perform various types of military and civilian services, such as working the land. ==Archaeology==