The civilization known for creating the first written laws in human history is the Sumerians of ancient Mesopotamia. The most famous of these laws are the Code of Hammurabi, which dates back to around 1754 BCE. Established by King Hammurabi of Babylon, this code is one of the earliest and most complete written legal codes, consisting of 282 laws governing various aspects of society, including trade, property rights, and justice. The Code of Hammurabi aimed to provide a consistent legal framework, demonstrating the significance of written laws in promoting order and justice in an increasingly complex society.