The ancient Greek and ancient Roman religion was the belief in gods. They had similar beliefs, but also vast differences. They came from each other and gave their people a form of morality. It was composed of many meaningful gods and goddesses that all played a part in the everyday life of the average Roman and Greek person of that time. They believed in something called polytheism. It is the belief of many gods; each given a personality, function, relationship to each other through family, and to be the subject of many myths and legends t ....