Code of Ur-Nammu

Iraq, officially the Republic of Iraq, is a country in West Asia. Located within the geo-political region of the Middle East, it is bordered by Saudi Arabia to the south, Turkey to the north, Iran to the east, the Persian Gulf and Kuwait to the southeast, Jordan to the southwest, and Syria to the west. The country covers an area of 438,317 square kilometres (169,235 sq mi) and has a population of over 46 million, making it the 58th largest country by area and the 31st most populous in the world. Baghdad, home to over 8 million people, is the capital city and the largest in the country.

Starting in the 6th millennium BC, the fertile plains between Iraq's Tigris and Euphrates rivers, referred to as Mesopotamia, fostered the rise of early cities, civilisations, and empires including Sumer, Akkad, Babylonia, and Assyria. Known as the cradle of civilisation, Mesopotamia saw the invention of writing systems, mathematics, navigation, timekeeping, a calendar, astrology, the wheel, the sailboat, and a law code. After the Muslim conquest of Mesopotamia, Baghdad became the capital of the Abbasid Caliphate and a global cultural and intellectual hub during the Islamic Golden Age, home to institutions such as the House of Wisdom. Following Baghdad's destruction by the Mongols in 1258, Iraq came under successive empires and, from the 16th century until the 20th century, was governed within the Ottoman system as a defined region known administratively as ‘the Iraq Region’. Additionally, Iraq holds religious significance in Christianity, Judaism, Yazidism, and Mandaeism.

A legal system is a set of legal norms and institutions and processes by which those norms are applied, often within a particular jurisdiction or community. It may also be referred to as a legal order. The comparative study of legal systems is the subject matter of comparative law, while the definition of legal systems in the abstract has been largely the domain of legal philosophy. Although scholarship has largely focused on national legal systems, many other distinct legal systems exist; for example, in Canada, in addition to the Canadian legal system there are numerous Indigenous legal systems.

The term "legal system" is often used to refer specifically to the laws of a particular nation state. Some countries have a single legal system, while others may have multiple overlapping legal systems arising from distinct sources of sovereign authority, as is often the case in federal states. In addition, different groups within a country are sometimes subject to different legal systems; this is known as legal pluralism. International law is also sometimes classified as a legal system, but this classification is disputed.

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.

Ur-Nammu (or Ur-Namma, Ur-Engur, Ur-Gur, Sumerian: 𒌨𒀭𒇉; died c. 2094 BC) founded the Sumerian Third Dynasty of Ur, in southern Mesopotamia, following several centuries of Akkadian and Gutian rule. Though he built many temples and canals his main achievement was building the core of the Ur III Empire through military conquest. Ur-Nammu is chiefly remembered today for his legal code, the Code of Ur-Nammu, the oldest known surviving example in the world. He also initiated the construction of the Ziggurat of Ur. He held the titles of "King of Ur" and "King of Sumer and Akkad". His personal goddess was Ninsuna.

Trial by ordeal was an ancient judicial practice by which the guilt or innocence of the accused (called a "proband") was determined by subjecting them to a painful, or at least an unpleasant, usually dangerous experience. In medieval Europe, like trial by combat, trial by ordeal, such as cruentation, was sometimes considered a "judgement of God" (Latin: jūdicium Deī, Old English: Godes dōm): a procedure based on the premise that God would help the innocent by performing a miracle on their behalf. The practice has much earlier roots, attested to as far back as the Code of Hammurabi and the Code of Ur-Nammu.

In pre-industrial society, the ordeal typically ranked along with the oath and witness accounts as the central means by which to reach a judicial verdict. Indeed, the term ordeal, Old English ordǣl, has the meaning of "judgment, verdict" from Proto-West Germanic uʀdailī (see German: Urteil, Dutch: oordeel), ultimately from Proto-Germanic *uzdailiją "that which is dealt out".