Polytheism is the belief in and worship of multiple gods or deities. Each god often represents different aspects of life, nature, or human experience. For example, in ancient Greek mythology, gods like Zeus ruled over the sky, while Poseidon governed the sea. This belief system allows for a rich tapestry of stories and rituals, as followers can appeal to different gods for various needs. Many cultures throughout history have practiced polytheism, including the Egyptians, Romans, and Hindus. In Hinduism, for instance, there are numerous gods and goddesses, each with unique attributes and responsibilities. This diversity in deities reflects the complexity of life and the many ways people seek to understand the world around them.