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Where can you see multi-color and three-dimensional cave paintings of ancient people? Detailed answer

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Where can you see multi-color and three-dimensional cave paintings of ancient people?

Drawings of ancient people in caves are not necessarily primitive and rude. For example, in the Spanish cave of Altamira, polychrome drawings of the Upper Paleolithic era (more than 10 thousand years ago) were found.

On the walls of the caves, mainly animals are depicted - bison, horses, wild boars, and not in one, but in several colors at once. Moreover, the natural contours of the wall were used by ancient artists to create a three-dimensional effect.

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

In what respects Jupiter, Saturn and Neptune do not fully fit the classical definition of a planet?

Jupiter, Saturn and Neptune radiate more energy than they receive from the Sun - Jupiter 1,5 times, Saturn 2 times and Neptune 3 times.

This phenomenon indicates the presence in the cores of these giant planets of powerful energy sources, probably due to the pressure of gravitational forces.

Uranus has a smaller mass than its "brothers", which apparently explains the lower power of its internal heat sources.

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