Chinese mythology merely fantastic types of the bestiary sort. Sometimes the dragon is considered part of this category, related to it, or the ruler of all the swimming and crawling folk. This may include the giant marine turtle or tortoise Ao, the Bashe snake reputed to swallow elephants, a nine-headed snake monster reminiscent of the hydra known as Xiangliu, and the White Serpent from the novel "Legend of the White Snake". Various birds are found in Chinese mythology, some of them obviously based on real birds, other ones obviously not, and some in-between. The Crane is an example of a real type
Germanic peoples sake of royal succession. Imperial policy had to be carefully charted between the Roman-Germanic claimants to kingship and the maintenance of Roman imperial administration, as the federated Germanic kings attempted to put their stamp on Roman rule and replace Roman armies with their own warriors. Roman leaders were not oblivious to the clever tactics (intermarriage and offspring) employed by Germanic chieftains and adopted creative treaties to either appease them or temper their ambitions. Prior to the Middle Ages, Germanic peoples followed what is now referred to as Germanic paganism: "a system of interlocking and closely interrelated religious worldviews and practices