This rock painting was found in the Sego Canyon in Utah and is from approx 5,500 B.C. Notice the odd looking beings. The large eyes are reminiscent of modern reports of “aliens” having disproportionally large eyes
This cave painting is c.10,000 BC and is from Val Camonica, Italy. It appears to depict two beings in protective suits holding strange implements. Notice the halo looking objects over their heads, which is identical to the ones in the photos above from Toro Muerto, Peru.