What did the Sumerian's practice?

The Sumerians practiced a variety of activities, including agriculture, trade, and the development of writing. They are credited with creating one of the earliest known writing systems, cuneiform, which was used for record-keeping and literature. Additionally, they engaged in religious practices centered around a pantheon of gods, constructing ziggurats as temples for worship. Their contributions laid the groundwork for subsequent civilizations in Mesopotamia and beyond.