Ancient alien theorists have said they found ancient alien astronaut technology. In Columbia for instance, thousands of tomb artifacts resembling modern airplanes were discovered. Moreover, in Guatemala, there is a 1,500-year-old sculpture resembling an astronaut.
Religions other than Christianity talk about a figure descending from the heavens, leaving with the promise of returning back. In the Bhagavata Purana there is written that King Rama "piloted a metal spacecraft that moved like a butterfly." In Indian Sanskrit, which dates back to 5,000 years ago, there are descriptions of mythical flying machines.
In the Nazca Desert in Peru, there are over 50 miles covered with geometric shapes. The latter include images of animals and humanoids. All the designs are clearly visible from the air which suggests that these man-made designs were done to attract extraterrestrial life.
More than ancient drawings, the Nazca lines are also believed to be a man-made runway for ancient aliens. The lines resemble a runway that stretches for miles. Theorists believe the strip could have been used by ancient aliens to land.
The Antikythera Mechanism is a "complex clockwork mechanism made up of over 30 bronze gears." The clock was found by scuba divers in 1901 in a box inside a shipwreck. 50 years later, scientists discovered the complex clockwork of this clock. As the device dates back to 150BCE, believed to have tracked the location of the moon and the sun, ancient alien theorists believe such advanced technology could not have been created in such a primitive time.
Ancient Alien theorists believe that light was used inside Egyptian tombs but no smoke or soot damage was found in these tombs. Accordingly, theorists believe that the Egyptians were taught the principles of electricity. They support this theory by the glyphs on the wall which show "a bulbed device with a filament."
The Piri Reis map, found in 1929, is said to have been created “many millions of years ago…before Antarctica froze over." And yet, the significant details found on the map have led some cartographers to believe that only aerial views could have led to the map to be so accurate.
Pacal the Great is believed to be an extraterrestrial. The Mayans thought Pacal a demigod and when they buried him in Palenque, the drawings on his tomb were particularly interesting. Pacal is depicted working a futuristic mechanism — how did the Mayans think of such things?
Ancient Alien theorists believe that the Great Pyramids of Giza were built with the help of extraterrestrials. The pyramids are said to have been built in just 22 years. When considering the heavy stones — the transporting of them and the cutting, not to mention the precise alignment, Egyptians would have needed assistance of advanced technology to get the project ready in time.
Some theorists believe that the Mayans were extraterrestrials. This ancient civilization "had one of the most advanced calendars, mathematical systems, and language of any civilization - not to mention an obsession with the stars." Moreover, the Mayans mysteriously vanished around 500 CE.
The stone structures of Pumapunku are believed to have been created by ancient aliens. The megalithic structures are huge and they weigh a ton. This fact, together with "the precision with which these structures were made" have lead theorists to believe that they were built with extraterrestrial technology.
The Teotihuacan Pyramid in the ancient city of Mexico is a stunning historical structure. Researchers have found that its perimeter is "almost identical" to that of the Great Pyramid of Giza. Theorists believe that ancient extraterrestrials helped build these pyramids by teaching ancient civilizations skills.
Ancient alien theorists believe that Enoch was abducted by aliens. The Book of Enoch from the old testament is known as one of "the lost books of the Bible." It is believed that in the book, Enoch wrote a first-hand account of his abduction, detailing everything from the aliens' names and other crucial information.
Ancient cultures around the world have depicted ancient alien astronauts. Examples include the Petroglyphs in Utah showing beings wearing helmets and antennae. There are several other countries which depict similar drawings.
In the old testament, there are a number of written pieces describing God visiting earth through clouds of smoke and strange noises. Theorists believe that ancient civilizations interpreted these visits of ancient aliens as the power of God. In the Book of Ezekiel for instance, there is written that the earth was visited by “four-faced winged creatures in the likeness of men, who traveled upon a gleaming wheeled device.”