Eshnunna in the context of "Diyala River"

Hammurabi (/ˌhæmʊˈrɑːbi/; Old Babylonian Akkadian: 𒄩𒄠𒈬𒊏𒁉, romanized: Ḫammu-rāpi; Akkadian: [xammuˈraːpʰi]; c. 1810 – c. 1750 BC), also spelled Hammurapi, was the sixth Amorite king of the Old Babylonian Empire, reigning from c. 1792 to c. 1750 BC. He was preceded by his father, Sin-Muballit, who abdicated due to failing health. During his reign, he conquered the city-states of Larsa, Eshnunna, and Mari. He ousted Ishme-Dagan I, the king of Assyria, and forced his son Mut-Ashkur to pay tribute, bringing almost all of Mesopotamia under Babylonian rule.

Hammurabi is best known for having issued his eponymous code, which he claimed to have received from Shamash, the Babylonian god of justice. Unlike earlier Sumerian law codes, such as the Code of Ur-Nammu, which had focused on compensating the victim of the crime, the Law of Hammurabi was one of the first law codes to place greater emphasis on the physical punishment of the perpetrator. It prescribed specific penalties for each crime and is among the first codes to establish the presumption of innocence. They were intended to limit what a wronged person was permitted to do in retribution. The Code of Hammurabi and the Law of Moses in the Torah contain numerous similarities.

Akkad was the capital of the Akkadian Empire, which was the dominant political force in Mesopotamia during a period of about 150 years in the last third of the 3rd millennium BC.

Its location is unknown. In the early days of research various unidentified mounds were considered as the location of Akkad. In modern times most of the attention has focused on an area roughly defined by 1) near Eshnunna, 2) near Sippar, 3) not far from Kish and Babylon, 4) near the Tigris River, and 5) not far from the Diyala River – all within roughly 30 kilometers of modern Baghdad in central Iraq. There are also location proposals as far afield as the Mosul area in northern Iraq.

The Early Dynastic Period (abbreviated ED Period or ED) is an archaeological culture in Mesopotamia (modern-day Iraq) that is generally dated to c. 2900 – c. 2350 BC and was preceded by the Uruk and Jemdet Nasr periods. It saw the development of writing and the formation of the first cities and states. The ED itself was characterized by the existence of multiple city-states: small states with a relatively simple structure that developed and solidified over time. This development ultimately led, directly after this period, to broad Mesopotamian unification under the rule of Sargon, the first monarch of the Akkadian Empire. Despite their political fragmentation, the ED city-states shared a relatively homogeneous material culture. Sumerian cities such as Uruk, Ur, Lagash, Umma, and Nippur located in Lower Mesopotamia were very powerful and influential. To the north and west stretched states centered on cities such as Kish, Mari, Nagar, and Ebla.

The study of Central and Lower Mesopotamia has long been given priority over neighboring regions. Archaeological sites in Central and Lower Mesopotamia—notably Girsu but also Eshnunna, Khafajah, Ur, and many others—have been excavated since the 19th century. These excavations have yielded cuneiform texts and many other important artifacts. As a result, this area was better known than neighboring regions, but the excavation and publication of the archives of Ebla have changed this perspective by shedding more light on surrounding areas, such as Upper Mesopotamia, western Syria, and southwestern Iran. These new findings revealed that Lower Mesopotamia shared many socio-cultural developments with neighboring areas and that the entirety of the ancient Near East participated in an exchange network in which material goods and ideas were being circulated.

The Isin-Larsa period (c. 2025–1763 BCE, Middle Chronology, or 1961–1699 BCE, Short Chronology) is a phase in the history of ancient Mesopotamia, which extends between the end of the Third Dynasty of Ur and the conquest of Mesopotamia by King Hammurabi of Babylon leading to the creation of the First Babylonian dynasty. According to the approximate conventional dating, this period begins in 2025 BCE and ended in 1763 BCE. It constitutes the first part of the Old Babylonian period (2025–1595 BCE), the second part being the period of domination of the first dynasty of Babylon, which ends with the Sack of Babylon in 1595 BCE and the rise of the Kassites.

The Third Dynasty of Ur immediately preceded the Isin-Larsa period, and its fall was due to the combined attacks of the Amorites from the west, and the Elamites from the east. As its name suggests, the Isin-Larsa period saw successively the emergence of two great powers in Lower Mesopotamia: the kingdom of Isin, which attempts to seek the succession of the kingdom of Ur after its fall and established the Dynasty of Isin, and the kingdom of Larsa, whose fall marks the end of the period. In reality, neither of these two kingdoms exercised an undeniable hegemony in Lower Mesopotamia, and they had to coexist with other less powerful kingdoms (such as Uruk, Babylon, and Mankisum), while further north their influence was non-existent and gave way to other powerful political entities (Eshnunna, Ekallatum, Mari, Yamkhad). The dynasties of this period have in common a Semitic Amorite origin, even if they quickly acculturated to Mesopotamian traditions.

Yarikh (Ugaritic: 𐎊𐎗𐎃, YRḪ, "moon"), or Yaraḫum, was a moon god worshiped in the Ancient Near East. He is best attested in sources from the Amorite city of Ugarit in the north of modern Syria, where he was one of the principal deities. His primary cult center was most likely Larugadu, located further east in the proximity of Ebla. His mythic cult center is Abiluma. He is also attested in other areas inhabited by Amorites, for example in Mari, but also in Mesopotamia as far east as Eshnunna. In the Ugaritic texts, Yarikh appears both in strictly religious context, in rituals and offering lists, and in narrative compositions. He is the main character in The Marriage of Nikkal and Yarikh, a myth possibly based on an earlier Hurrian composition. The eponymous goddess was regarded as his wife in Ugarit, but she is not attested in documents from most other Syrian cities, and most likely only entered the Ugaritic pantheon due to the influence of Hurrian religion.

Ugarit ceased to exist during the Bronze Age collapse, and while Yarikh continued to be worshiped in the Levant and Transjordan, attestations from the first millennium BCE are relatively rare. He played a small role in Phoenician, Punic, Ammonite and Moabite religions, and appears only in a small number of theophoric names from these areas. It is also presumed that he was worshiped by the Israelites and that the cities of Jericho and Beth Yerach were named after him. While the Hebrew Bible contains multiple polemics against the worship of the moon, it is not certain if they necessarily refer to Yarikh.

Naram-Sin was the King of Eshnunna for at least nine years during the later 19th century BCE, during its brief time of political power.

Tell Ishchali (also Iščāli or Šaǧālī) is an archaeological site in Diyala Province (Iraq) a few hundred meters from the Diyala River, a tributary of the Tigris, and 3 miles south by southeast from the ancient city of Khafajah. It is thought to be ancient Nērebtum or Kiti and was, for part of its history, under the control of the city-state of Eshnunna which lies about 20 miles to the northeast. It is known to have been occupied during the Isin-Larsa period and Old Babylonian period with excavations ending before earlier levels were reached. Tell Ischali lies about 3 miles (4.8 km) southeast of the modern city of Baghdad.

Khafajah or Khafaje (Arabic: خفاجة), ancient Tutub, is an archaeological site in Diyala Governorate, Iraq 7 miles (11 km) east of Baghdad. Khafajah lies on the Diyala River, a tributary of the Tigris. Occupied from the Uruk and Jemdet Nasr periods through the end of the Old Babylonian Empire, it was under the control of the Akkadian Empire and then the Third Dynasty of Ur in the 3rd millennium BC. It then became part of the empire of the city-state of Eshnunna lying 12 miles (19 km) southwest of that city, about 5 miles (8.0 km) from the ancient city of Shaduppum, and near Tell Ishchali, both of which Eshnunna also controlled. It then fell to First Babylonian Empire before falling into disuse. The city of Tutub is mentioned in a fragmentary Sumerian temple hymn "... To the shrine Nippur, to the Duranki <we go>, To ..., to the brickwork of Tutub <we go>, To the lofty Abzu ...".

The site of Tulul Khattab (also Telul Khattab) lies 13 kilometers away and at over 50 hectares is one of the largest in the area. The site consists of 14 sub-mounds and it was excavated in 1979 (as it was being exploited by brickmaking industries) recovering 379 Old Babylonian period cuneiform tablets and fragments (225 on Mound 1 and 154 on Mound 2), which featured nine year names of Eshnunna rulers including "Year 2 of Ṣillī-Sîn as king". Only a handful of the tablets have been published.