Prehistoric Art
What were our ancestors painting on rocks and cave walls thousands of years ago. Were they painting fictitious imagery ?, were they high on drugs? or were they depicting a physical experience?
Above: two images from near Area 51, Nevada. The right hand image depicts a hat shaped object. More hat shaped objects appear on rock and caves in the images below

Wandjina , Kimberley Australia dated to 5000 BC. These 3 illustrations are from a book by Lt Grey: Journals of Two Expeditions of Discovery in Northwest and Western Australia 1837, 1838. Describing the main painting Grey states: "It was the figure of a man, 10 feet 6 inches in length, clothed from the chin downwards in a red garment, which reached to the wrist and ankles. The face and head of the figure were enveloped in a succession of circular bandages or rollers ... these were coloured red yellow and white: and eyes were the only features represented on the face. Upon the highest bandage or foller were a series of lines painted in red, but it was impossible to tell whether they were intended to depict written characters or some ornament for the head."

A French scientist named Remi Michel compiled this chart showing many strange objects. Note that some objects have landing legs, others have dots beneath them possibly indicating some sort of energy field. The idea of ETs flying around in craft on our planet is highly unpalatable to orthodox science. Anthropologists tend to attribute these objects to fertility symbols