Ur

Ur is an ancient city located in modern-day Iraq, once a significant center of Sumerian civilization around 4,000 BCE. It played a crucial role in early human history as a hub for trade, culture, and religion. The city is famous for its well-preserved ziggurat, a massive temple structure, and archaeological sites that reveal insights into early urban life and advancements in writing, law, and governance. Ur is often cited as an example of one of the earliest complex societies, showcasing the development of civilization in the Fertile Crescent, an area known for its rich agricultural land.