Civilization began a long time ago. it was started about 5000 years ago during the Bronze Age. the first and famous civilizations are Mesopotamia, Ancient Egypt and the Xia Dynasty. ETs, which actually means Extraterrestrial, come from the earth and its atmosphere. Many people believe that the extraterrestrial life form is just a myth or an urban legend, because many movies use Extraterrestrial as a subject in the film. Many people did not realize that the legacy left by ancient civilizations actually implied that they were aided by extraterrestrial life forms. For example, in a peculiar ancient drawing found inside a cave, located in the Kimberly Mountain, Western Australia. The painting of several beings with huge eyes and round heads, painted on the cave walls. Locals recognized them as Wondjina, considered a sacred creature. Not only in Australia, many other civilizations are also known as “The Sacred Creature” such as; Egypt, India, Sumerians, Greeks, Aztecs, Japanese, Indians and many other civilizations. these are several arguments that strongly support that extraterrestrial life form helps ancient civilization in the past. First, there are many relics that actually depict that the extraterrestrial life form actually existed and aids the ancient civilization. relic means something that was created in the past and has survived time. several peculiar relics have actually been depicted of ancient astronauts, although it is not as we imagined. Ancient astronauts are a pseudo-scientific theory that states that extraterrestrials actually visited earth in prehistoric times. Several archaeologists believe that it is just a high-class decoration or toy, although there are several… half of paper… ancient astronaut theologians believe that she was a direct descendant of the Anunnaki. Some of us had forgotten that we live in the vast universe, and there are great chances that we are not the only living creature in this universe. There are other living creatures that we often call alien or extraterrestrial lifeforms that come from another planet. Ancient astronauts and theologians believe that extraterrestrials visited us in past civilization and helped us build it. there are several peculiar relics and the archaeologist cannot explain them, such as the bird of Saqqara and the carvings on the lid of Pacal the Great's tomb. it is also enriched by several stories discovered in different relics, such as the story of the kingdom of Rama which was found in the book Mahabharata and the stories about the Anunnaki found in the engravings left by the Sumerian kingdom.